About PDC


Reduce disaster risk.
Step into a safer world.

LATEST EARLY WARNING ALERTS

  • Landslide - Eastern Tian Shan, S of Shihezi, Xinjiang Uygur, China

    34 minutes ago WARNING

  • Landslide - Eastern Tian Shan, E of Yining, Xinjiang Uygur, China

    34 minutes ago WARNING

  • Landslide - Central Highlands, SE of Nan, Nan, Thailand

    34 minutes ago WARNING

  • Floods - Southern, United States

    11 minutes ago WARNING

  • Landslide - Hordil Saridag, N of Moron, Hövsgöl, Mongolia

    34 minutes ago WATCH

  • Landslide - South European Highlands, Perugia, Umbria, Italy

    34 minutes ago WARNING

  • Tornado - Green Bay, WI WFO Region, US

    16 minutes ago WATCH

  • Tropical Cyclone - Ialy

    47 minutes ago INFORMATION

  • Flood - Spencer, IA Region, United States

    24 minutes ago WARNING

  • Tornado - La Crosse, WI WFO Region, US

    21 minutes ago WATCH

  • Landslide - Eastern Rift Mountains, E of Kitale, Trans Nzoia, Kenya

    34 minutes ago WARNING

  • Landslide - Thai Highlands, N of Chiang Mai, Chiang Mai, Thailand

    34 minutes ago WARNING

  • Flood - Sheldon, IA Region, United States

    24 minutes ago WARNING

  • Landslide - American Cordillera, SE of Togiak, Alaska, United States

    34 minutes ago WARNING

  • Landslide - Kunlun Mountains, SW of Quiemo, Xinjiang Uygur, China

    34 minutes ago WARNING

  • Landslide - Northeastern Belt, NW of Cacak, Moravički, Serbia

    34 minutes ago WARNING

  • Flood - Fargo, ND--MN Region, United States

    26 minutes ago WARNING

  • Landslide - Western Asia, SE of Tabriz, East Azarbaijan, Iran

    34 minutes ago WARNING

  • Floods - Upper Midwestern, United States

    37 minutes ago WARNING

  • Landslide - Cordillera de Merida, SW of Merida, Mérida, Venezuela

    35 minutes ago WARNING

  • Landslide - Vlasina Mountains, NW of Kyustendil, Kyustendil, Bulgaria

    35 minutes ago WARNING

  • Landslide - Barisan Mountains, NW of Bukittinggi, Indonesia

    35 minutes ago WARNING

  • Fog - Churchill, Manitoba, Canada

    33 minutes ago ADVISORY

  • Landslide - Eastern Tian Shan, N of Kuqa, Xinjiang Uygur, China

    34 minutes ago WARNING

  • Landslide - Anatolian, W of Khvoy, West Azarbaijan, Iran

    34 minutes ago WARNING

  • Landslide - Aceh Highlands, SW of Lhokseumawe, Aceh, Indonesia

    34 minutes ago WARNING

  • Landslide - Eastern Rift Mountains, W of Nyeri, Nyeri, Kenya

    34 minutes ago WARNING

  • Landslide - Northeastern Belt, NW of Cacak, Moravički, Serbia

    34 minutes ago WARNING

  • Landslide - Manga Escarpment, SE of Kisii, Kisii, Kenya

    34 minutes ago WARNING

  • Landslide - Tibetan Plateau, E of Quiemo, Xinjiang Uygur, China

    34 minutes ago WATCH

  • Landslide - Central Asia, SE of Zaysan, East Kazakhstan, Kazakhstan

    34 minutes ago WARNING

  • Landslide - Central Alborz Mountains, SW of Amol, Mazandaran, Iran

    34 minutes ago WARNING

  • Landslide - Anatolian, W of Ardabil, Ardebil, Iran

    34 minutes ago WARNING

  • Landslide - Tanggeasinua Mountains, N of Kendari, Indonesia

    34 minutes ago WATCH

  • Landslide - Stanovoy Range, NE of Zeya, Amur, Russia

    34 minutes ago WARNING

  • Landslide - Kunlun Mountains, SE of Hotan, Xinjiang Uygur, China

    34 minutes ago WARNING

  • Landslide - Hellenides, NE of Tetovo, Tetovo, North Macedonia

    34 minutes ago WARNING

  • Landslide - Pannonian Island Mountains, NW of Slavonski Brod, Croatia

    34 minutes ago WATCH

  • Landslide - Southeast European Highlands, S of Cacak, Moravički, Serbia

    34 minutes ago WARNING

  • Landslide - Eastern Alps, SW of Wiener Neustadt, Niederösterreich, Austria

    34 minutes ago WARNING

  • Tornado - Little Rock, AR WFO Region, US

    50 minutes ago WARNING

  • Fog - Taloyoak, Nunavut, Canada

    49 minutes ago ADVISORY

  • Fog - Arviat, Nunavut, Canada

    49 minutes ago ADVISORY

  • Tornado - Green Bay, WI WFO Region, US

    58 minutes ago WARNING

  • Tornado - Milwaukee, WI WFO Region, US

    59 minutes ago WARNING

  • Tornado - Quad Cities, IA WFO Region, US

    1 hour ago WATCH

  • Tornado - Quad Cities, IA WFO Region, US

    1 hour ago WATCH

  • Volcano - Fuego, Guatemala

    1 hour ago WARNING

  • Tornado - Green Bay, WI WFO Region, US

    1 hour ago WARNING

  • Volcano - Sabancaya, Peru

    1 hour ago WARNING

  • Floods - Southeastern, United States

    1 hour ago WARNING

  • Tornado - Springfield, MO WFO Region, US

    1 hour ago WATCH

  • Tornado - Springfield, MO WFO Region, US

    1 hour ago WATCH

  • Tornado - Little Rock, AR WFO Region, US

    1 hour ago WATCH

  • Flood - Omaha, NE--IA Region, United States

    1 hour ago WARNING

  • Flood - Natchez, MS--LA Region, United States

    1 hour ago WARNING

  • Flood - Slidell, LA Region, United States

    1 hour ago WARNING

  • Floods - Central, United States

    10 hours ago WARNING

  • Tornado - Tulsa, OK WFO Region, US

    2 hours ago WATCH

  • Flood - Franklin, VA Region, United States

    1 hour ago WARNING

  • Tornado - Milwaukee, WI WFO Region, US

    2 hours ago WATCH

  • Thunderstorm - Montreal, Québec, Canada

    2 hours ago WATCH

  • Flood - Longview, TX Region, United States

    2 hours ago WARNING

  • Flood - Mineola, TX Region, United States

    2 hours ago WARNING

  • Tornado - Chicago, IL WFO Region, US

    2 hours ago WATCH

  • Tornado - Twin Cities, MN WFO Region, US

    2 hours ago WATCH

  • Volcano - Semeru, Indonesia

    3 hours ago WARNING

  • Volcano - Lewotobi, Indonesia

    3 hours ago WARNING

  • Tornado - Kansas City, MO WFO Region, US

    3 hours ago WATCH

  • Thunderstorm - Cornwall, Ontario, Canada

    3 hours ago WATCH

  • Volcano - Dukono, Indonesia

    3 hours ago WATCH

  • Wildfire - NE of Tizimin, Yucatán, Mexico

    3 hours ago INFORMATION

  • Wildfire - NE of Manzanillo, Colima, Mexico

    3 hours ago INFORMATION

  • Wildfire - SE of El Cayo, Cayo, Belize

    3 hours ago INFORMATION

  • Tornado - St. Louis, MO WFO Region, US

    4 hours ago WATCH

  • Volcano - Ibu, Indonesia

    3 hours ago WARNING

  • Tornado - Lincoln, IL WFO Region, US

    4 hours ago WATCH

  • Volcano - Reventador, Ecuador

    4 hours ago WARNING

  • Tornado - Wichita, KS WFO Region, US

    5 hours ago WATCH

  • Rainfall - Thunder Bay, Ontario, Canada

    5 hours ago WARNING

  • Volcano - Santa Maria, Guatemala

    6 hours ago WARNING

  • Flood - Zambezi Basin, NW of Shire River, Mozambique, Malawi and Zambia

    6 hours ago WARNING

  • Flood - Congo Basin, Tanzania

    6 hours ago WARNING

  • Flood - W of Geraldton, Ontario, Canada

    6 hours ago WARNING

  • Flood - E of Cobalt, Ontario and Québec, Canada

    6 hours ago WARNING

  • Flood - La Sarre, Ontario and Québec, Canada

    6 hours ago WARNING

  • Flood - Los Mochis, Chihuahua, Sinaloa and Sonora, Mexico

    6 hours ago WARNING

  • Flood - N of Abuna, Rondônia, Brazil

    6 hours ago WARNING

  • Flood - Araguari Basin, Brazil and French Guiana

    6 hours ago WARNING

  • Flood - Parana Basin, Argentina

    6 hours ago WARNING

  • Flood - Chubut Basin, SE of Chico River, Argentina and Chile

    6 hours ago WARNING

  • Flood - Sao Luis, Maranhão, Brazil

    6 hours ago WARNING

  • Flood - E of Manicore, Amazonas, Brazil

    6 hours ago WARNING

  • Flood - Ob Basin, N of Irtysh River, China and Kazakhstan

    6 hours ago WARNING

  • Flood - Parana Basin, South America, Argentina, Brazil, Bolivia and Paraguay

    6 hours ago WARNING

  • Flood - SW of Gastre, Chubut, Argentina

    6 hours ago WARNING

  • Flood - Remanso, Northeast Brazil

    6 hours ago WARNING

  • Flood - N of Pedro Luro, Pampas Argentina

    6 hours ago WARNING

  • Volcano - Popocatepetl, Mexico

    6 hours ago ADVISORY

  • Flood - Indus Basin, India and Pakistan

    6 hours ago WARNING

  • Flood - W of Mendi, Southern Highlands, Papua New Guinea

    6 hours ago WARNING

  • Flood - E of Carnarvon, Western Australia, Australia

    6 hours ago WARNING

  • Flood - Irrawaddy Basin, Bangladesh and Myanmar

    6 hours ago WARNING

  • Flood - S of Bom Jesus da Lapa, Bahia and Minas Gerais, Brazil

    6 hours ago WARNING

  • Flood - Liao He Basin, China, South Korea and North Korea

    6 hours ago WARNING

  • Flood - Tangshan, North China

    6 hours ago WARNING

  • Flood - Amur Basin, China and Russia

    6 hours ago WARNING

  • Flood - N of Pakchan Basin, Myanmar, Malaysia and Thailand

    6 hours ago WARNING

  • Flood - SW of Quelimane, Zambezia, Mozambique

    6 hours ago WARNING

  • Flood - Dong Basin, N of Dong Jiang River, China and Hong Kong

    6 hours ago WARNING

  • Flood - SE of Karachi, Sind, Pakistan

    6 hours ago WARNING

  • Flood - Ural Basin, W of Ural River, Russia and Kazakhstan

    6 hours ago WARNING

  • Flood - Timashevsk, Krasnodar, Russia

    6 hours ago WARNING

  • Flood - Nile Basin, Middle Africa, Dem Rep of the Congo, Eastern Africa, Ethiopia, Northern Africa,

    6 hours ago WARNING

  • Flood - Mekong Basin, SW of Sap River, Cambodia and Thailand

    6 hours ago WARNING

  • Flood - Abhe Bad Basin, Eastern Africa, Djibouti, Eritrea, Ethiopia and Somalia

    6 hours ago WARNING

  • Flood - NE of Adigrat, Tigray, Ethiopia

    6 hours ago WARNING

  • Flood - Zambezi Basin, S of Zambezi River, Mozambique and Zimbabwe

    6 hours ago WARNING

  • Flood - Jubba Basin, Ethiopia, Kenya and Somalia

    6 hours ago WARNING

  • Flood - Zambezi Basin, Middle Africa, Angola, Southern Africa, Botswana, Namibia, Eastern Africa, Za

    6 hours ago WARNING

  • Flood - NW of Kondoz, Kunduz, Afghanistan

    6 hours ago WARNING

  • Flood - Lake Turkana Basin, Ethiopia, Kenya and South Sudan

    6 hours ago WARNING

  • Flood - Chad Basin, Middle Africa, Cameroon, Western Africa, Niger, Nigeria and Chad

    6 hours ago WARNING

  • Flood - Nile Basin, SW of White Nile River, Uganda

    6 hours ago WARNING

  • Flood - Nile Basin, Nile and Atbara Rivers, Sudan

    6 hours ago WARNING

  • Tornado - Topeka, KS WFO Region, US

    7 hours ago WATCH

  • Severe Weather - Marathon, Ontario, Canada

    7 hours ago ADVISORY

  • Earthquake - 5.7 - 57 km NE of Lae, Papua New Guinea

    8 hours ago WATCH

  • Severe Weather - NE of Steinbach, Manitoba, Canada

    8 hours ago ADVISORY

  • Severe Weather - Sri Lanka

    9 hours ago WARNING

  • Floods - Afghanistan

    9 hours ago INFORMATION

  • Flood - SW of Kismaayo, Jubbada Hoose, Somalia

    23 hours ago WARNING

  • Flood - Mogadishu, Banaadir, Somalia

    1 day ago WARNING

  • Flood - Jubba Basin, W of Shabelle River, Somalia

    1 day ago WARNING

  • Flood - Jubba Basin, SW of Shabelle River, Ethiopia and Somalia

    1 day ago WARNING

  • Rainfall - NE of Vancouver, British Columbia, Canada

    9 hours ago WARNING

  • Flood - Rufiji Basin, Eastern Africa, Kenya, Mozambique, Somalia and Tanzania

    1 day ago WARNING

  • Wildfire - NE of Beswick, Northern Territory, Australia

    10 hours ago INFORMATION

  • Wildfire - N of Nauiyu, Northern Territory, Australia

    10 hours ago INFORMATION

  • Wildfire - W of Palumpa, Northern Territory, Australia

    10 hours ago INFORMATION

  • Severe Weather - Saskatoon, Saskatchewan, Canada

    11 hours ago ADVISORY

  • Severe Weather - Bahamas

    11 hours ago WARNING

  • Volcano - Suwanosejima, Japan

    11 hours ago ADVISORY

  • Flood - Bicknell, IN Region, United States

    11 hours ago WARNING

  • Wildfire - S of Magdagachi, Amurskaya, Russia

    11 hours ago INFORMATION

  • Wildfire - N of Magdagachi, Amurskaya, Russia

    11 hours ago INFORMATION

  • Wildfire - E of Tygda, Amurskaya, Russia

    11 hours ago INFORMATION

  • Wildfire - N of Khabarovsk Domestic, Khabarovskiy kray, Russia

    11 hours ago INFORMATION

  • Wildfire - N of Khabarovsk Domestic, Khabarovskiy kray, Russia

    11 hours ago INFORMATION

  • Severe Weather - Central Europe

    11 hours ago WARNING

  • Squall - NE of Cornwall, Ontario, Canada

    12 hours ago WATCH

  • Earthquake - 5.3 - Pacific-Antarctic Ridge

    15 hours ago ADVISORY

  • Earthquake - 5.3 - 201 km N of Sola, Vanuatu

    16 hours ago ADVISORY

  • Earthquake - 5.4 - 260 km ESE of Biak, Indonesia

    17 hours ago ADVISORY

  • Earthquake - 5.2 - 73 km NE of Calama, Chile

    18 hours ago ADVISORY

  • Wildfire - SE of Puerto Lempira, Gracias a Dios, Honduras

    21 hours ago INFORMATION

  • Flood - Rufiji Basin, Rufiji, Luwegu and Kilombero Rivers, Tanzania

    23 hours ago WARNING

  • Flood - E of Sioux Lookout, Ontario, Canada

    23 hours ago WARNING

  • Flood - SE of Cauvery Basin, Sri Lanka

    23 hours ago WARNING

  • Severe Weather - Thailand

    1 day ago WARNING

  • Extreme Heat - India

    1 day ago WARNING

  • Extreme Heat - Pakistan

    1 day ago WARNING

  • Storms - Peninsular Malaysia

    1 day ago WARNING

  • Storms - Eastern Malaysia

    1 day ago WARNING

  • Severe Weather - Vietnam

    1 day ago WARNING

  • Storms - New Zealand

    1 day ago WARNING

  • Flood - NE of Asosa, Benshangul-Gumaz, Ethiopia

    1 day ago WARNING

  • Flood - La Paz, Baja California, Baja California Sur and Sonora, Mexico

    1 day ago WARNING

  • Flood - Niger Basin, S of Dallol Bosso River, Algeria, Mali and Niger

    1 day ago WARNING

  • Flood - SE of Little Mecatina Basin, Canada and Saint Pierre and Miquelon

    1 day ago WARNING

  • Flood - Dryden, Ontario, Canada

    1 day ago WARNING

  • Flood - Uruguay Basin, NW of Uruguay River, Argentina, Brazil and Uruguay

    1 day ago WARNING

  • Flood - Parana Basin, E of Parana River, Argentina

    1 day ago WARNING

  • Flood - Rio De La Plata Basin, Argentina and Uruguay

    1 day ago WARNING

  • Flood - SW of Linden, Upper Demerara-Upper Berbice, Guyana

    1 day ago WARNING

  • Flood - NE of Santarem, Amazonas, Pará and Santa Catarina, Brazil

    1 day ago WARNING

  • Flood - Amazon Basin, Brazil, Bolivia and Peru

    1 day ago WARNING

  • Flood - Negro Basin, Chubut and Limay Rivers, Argentina

    1 day ago WARNING

  • Flood - Salvador, Bahia and Minas Gerais, Brazil

    1 day ago WARNING

  • Flood - New Amsterdam, Mahaica-Berbice, Guyana

    1 day ago WARNING

  • Flood - Paulo Afonso, Northeast Brazil

    1 day ago WARNING

  • Flood - Lake Eyre Basin, Australia

    1 day ago WARNING

  • Flood - Colorado Basin, W of Salado River, Argentina and Chile

    1 day ago WARNING

  • Flood - N of Tennant Creek, Northern Territory, Australia

    1 day ago WARNING

  • Flood - Murray Basin, Murray, Darling and Warrego Rivers, Australia

    1 day ago WARNING

  • Flood - Bengawan Solo Basin, Indonesia

    1 day ago WARNING

  • Flood - Bulungan Basin, Indonesia and Malaysia

    1 day ago WARNING

  • Flood - S of Sibu, Sarawak, Malaysia

    1 day ago WARNING

  • Flood - Mount Gambier, South Australia and Victoria, Australia

    1 day ago WARNING

  • Flood - S of Saryshaghan, Qaraghandy, Kazakhstan

    1 day ago WARNING

  • Flood - SE of Mahakam Basin, Indonesia

    1 day ago WARNING

  • Flood - SE of Karumba, Queensland, Australia

    1 day ago WARNING

  • Flood - Huai He Basin, Yangtze, Huai He and Gan Jiang Rivers, China

    1 day ago WARNING

  • Flood - Ca Mau, Cà Mau, Vietnam

    1 day ago WARNING

  • Flood - Ganges Basin, India and Bangladesh

    1 day ago WARNING

  • Flood - Alexander Bay, Northern Cape, South Africa

    1 day ago WARNING

  • Flood - Meghna Basin, Eastern Asia, China, Southern Asia, India, Bangladesh, Bhutan and Nepal

    1 day ago WARNING

  • Flood - Irrawaddy Basin, Myanmar

    1 day ago WARNING

  • Flood - Shatt Al Arab Basin, Iran, Iraq and Saudi Arabia

    1 day ago WARNING

  • Flood - Yancheng, East China

    1 day ago WARNING

  • Flood - Ob Basin, NE of Irtysh River, China and Mongolia

    1 day ago WARNING

  • Flood - E of Abadan, Khuzestan, Iran

    1 day ago WARNING

  • Flood - Congo Basin, Middle Africa, Angola, Eastern Africa, Burundi, Dem Rep of the Congo, Republic

    1 day ago WARNING

  • Flood - Orange Basin, Botswana, Namibia and South Africa

    1 day ago WARNING

  • Flood - NW of Soubre, Bas-Sassandra, Cote dIvoire

    1 day ago WARNING

  • Flood - Zambezi Basin, Mozambique

    1 day ago WARNING

  • Flood - Okavango Basin, Middle Africa, Angola, Southern Africa, Botswana, Namibia, Eastern Africa an

    1 day ago WARNING

  • Flood - Incomati Basin, N of Incomati River, Mozambique and South Africa

    1 day ago WARNING

  • Flood - SW of Manja, Fianarantsoa, Toamasina and Toliary, Madagascar

    1 day ago WARNING

  • Flood - Nile Basin, Eastern Africa, Burundi, Kenya, Rwanda, Tanzania and Uganda

    1 day ago WARNING

  • Flood - Ruvuma Basin, Mozambique and Malawi

    1 day ago WARNING

  • Flood - S of Mapai, Gaza, Mozambique

    1 day ago WARNING

  • Flood - Kochi, Kerala, India

    1 day ago WARNING

  • Flood - Limpopo Basin, Southern Africa, Botswana, Eastern Africa, Mozambique, South Africa and Zimba

    1 day ago WARNING

  • Flood - Nile Basin, Egypt

    1 day ago WARNING

  • Storms - Costa Rica

    1 day ago WARNING

  • Extreme Heat - Mexico

    1 day ago WARNING

  • Severe Weather - Mexico

    1 day ago WARNING

  • Volcano - Aira, Japan

    1 day ago WARNING

  • Volcano - Lewotolo, Indonesia

    2 days ago WATCH

  • Volcano - Poas, Costa Rica

    3 days ago ADVISORY

  • Volcano - Concepcion, Nicaragua

    4 days ago ADVISORY

  • Drought - Southern Africa

    5 days ago WARNING

  • Extreme Heat - Central Africa

    5 days ago WARNING

  • Floods - Haiti and Dominican Republic

    5 days ago WARNING

  • Extreme Heat - Central America

    5 days ago WARNING

  • Drought - Northern Pacific Islands

    5 days ago WARNING

  • Drought - Hawaii, United States of America

    5 days ago WARNING

  • Drought - Northwestern United States

    5 days ago WARNING

  • Drought - Central United States

    5 days ago WARNING

  • Drought - Southwestern United States

    5 days ago WARNING

  • Drought - Spain

    5 days ago WARNING

  • Drought - Greece

    5 days ago WARNING

  • Drought - Italy

    5 days ago WARNING

  • Health - SE of Prince Albert, Saskatchewan, Canada

    1 week ago ADVISORY

  • Cholera - Haiti

    3 weeks ago WARNING

  • Volcano - La Cumbre, Fernandina Island, Ecuador

    2 months ago WARNING

  • Cholera - Somalia

    3 months ago WARNING

  • Cholera - Mozambique

    1 year ago WARNING

  • Dengue - Guatemala

    8 months ago WARNING

  • Measles - American Samoa

    1 year ago WARNING

  • Drought - Djibouti

    1 year ago WARNING

Working together to create a Safer World

Pacific Disaster Center (PDC Global) is an applied research center managed by the University of Hawaii that supports the most demanding governmental and nongovernmental organizations (NGOs) worldwide in helping to create a safer, more disaster resilient world. For more than 25 years, we’ve helped our partners enhance disaster management capacity, save lives, and reduce disaster losses through the application of our advanced tools and technologies, evidence-based research, and analytical information.

 

The Center’s DisasterAWARE platform is used by tens of thousands of disaster management professionals—from the senior-level decision maker to the operational practitioner. It provides global multi-hazard early warning, hazard monitoring, and risk intelligence to support rapid and effective disaster response, preparedness, recovery, and mitigation. DisasterAWARE includes the highest resolution all-hazards impact models, advanced analytical reports, and augmented information through artificial intelligence. The system features the largest, scientifically-vetted big data catalog for disaster management decision making in the world—derived in part from PDC’s unique National Disaster Preparedness Baseline Assessment as well as its Global Risk and Vulnerability data.

 

DisasterAWARE provides near real-time analytics about impacts to population, capital, and key infrastructure for multiple hazards, calculating likely humanitarian needs down to a scale of 30 x 30 meters. DisasterAWARE is free to disaster management practitioners and the humanitarian assistance community at https://disasteraware.pdc.org.

 

 Customized versions of DisasterAWARE have been deployed by PDC in locations around the world and are used operationally by national and regional disaster management agencies for all aspects of disaster management.

 

PDC’s mobile app, Disaster Alert, is also free and designed for use by the public as well as disaster managers on-the-go. It offers customizable early warning alerts for any type of natural hazard in any location around the globe. Visit https://disasteralert.pdc.org.

 

In addition to offering advanced decision support technology, PDC is pioneering the scientific application of artificial intelligence for disaster risk reduction through its AI for Humanity™ program. Learn more about these innovations at www.pdc.org/aiforhumanity.
The Center also provides specialized research on a range of topics ranging such as national fragility, national disaster preparedness, women, peace and security, and climate change. PDC also supports disaster preparedness training and exercises.

A brief history of PDC

Following the devastating effects of Hurricane Iniki to the Hawaiian Islands in 1992, Pacific Disaster Center was conceived as a center to improve systems of communication and technology for disaster prevention at home and beyond. PDC now serves a global audience, helping to increase disaster management capacity and embolden more effective decisions, policies, and actions for a safer world.

Our Team

Executive Management

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Ray Shirkhodai is responsible for PDC’s strategic development, market and partnership expansion, and all aspects of the enterprise operation. Serving in information management and senior leadership roles since 1991, Ray first joined PDC in 2002 as the Chief Information Officer before his selection for Executive Director in 2007. During his tenure at PDC, Ray architected PDC’s flagship DisasterAWARE® risk intelligence platform and mobile applications, developed and oversaw strategies for PDC’s expansion into the global hazard and risk reduction markets, and increased the Center’s competitive project revenues, augmenting PDC’s base research and operating budgets. Ray has led the Center’s support of major international disaster relief operations. He has served as a chief technology advisor to regional and national disaster management offices around the world. Ray has written for numerous United Nations publications on analytical software design for risk reduction. He has been an invited keynote speaker, lecturer and participant at many international events focused on technologies for risk reduction and resilience. Ray is on the advisory board of the University of Hawaii Maui College Applied Business and Information Technology (ABIT) program. He earned his Bachelor of Science degree in Computer Science from George Mason University followed by graduate studies in Artificial Intelligence at George Mason University.

Ray Shirkhodai

Executive Director

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Chris Chiesa has more than 30 years of experience developing and leading enterprise applications of geospatial information technologies and has been actively involved in disaster management activities for the past two decades. He directs international deployments of PDC’s disaster management decision support DisasterAWARE® platform. Chris has extensive programmatic and institutional experience in the Asia Pacific region. His work has also taken him to Europe, Central and South America, and Africa. In 2005, Chris received Esri’s prestigious Special Achievements in GIS Award in recognition of the Center’s support to the Indian Ocean tsunami response. He holds degrees from the University of Michigan (BSME, MSNR) and the University of Arizona (MBA).

Chris Chiesa, MS, MBA

Deputy Executive Director

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Dr. Joseph Green is an expert in the practical application of risk information for humanitarian assistance and resilience-building initiatives worldwide. His analytical work spans more than two decades, with specialized focus on the examination of the intersection between social vulnerability, health outcomes, and disaster resilience. Joseph earned his PhD in epidemiology from the State University of New York at Buffalo. Prior to earning his PhD, Joseph earned a master’s degree in medical geography from the University of South Florida and worked as a research fellow at the Centers for Disease Control (CDC).

Joseph Green, PhD

Director of Applied Science

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Dr. Erin Hughey is the Director of Global Operation for the Pacific Disaster Center. A recognized leader in global disaster management and disaster risk reduction, Dr. Hughey developed the only operationalized approach to the United Nations Sendai Framework for Action. Known as the National Disaster Preparedness Baseline Assessment (NDPBA), this program has been implemented by more than 20 countries worldwide and aids national, regional and international disaster risk reduction initiatives. With a PhD in geography, Dr. Hughey has dedicated her life’s work to the innovation and the application of new science and technology for disaster management—empowering practitioners and senior leadership alike with the tools and information needed to support data-driven decision making.

Erin Hughey, PhD

Director of Global Operations

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Cassie Stelow brings with her more than 10 years of experience in the development and execution of enterprise-wide IT solutions and strategies. She oversees PDC’s data management solutions and was the key architect for transforming the organization’s data services into a single source. Cassie is responsible for the implementation of data governance, adherence to IT standards and the institutionalization of enterprise tools. She holds a Master of Science in Geospatial Information Science and Technology from North Carolina State University.

Cassie Stelow, MS

Acting Director of Information Technology

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Scott Okada is responsible for PDC’s fiscal planning and management in all areas of budgeting, financial analysis, procurement, and business information technology applications. He has experience and training as a financial forecaster, auditor, tax-compliance officer, and report compiler for national and governmental organizations. His experience also includes high-level oversight of human resources management and loss prevention, as well as cash management and cost control functions. He earned his Master of Business Administration from the University of Hawaii at Manoa.

Scott Okada, BBA, MBA

Director of Finance & Administration

Other Staff

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Bear (Bernd) McConnell

Senior Advisor

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Steve Recca has held several security policy positions with the State Department, Department of Defense, and in academia. He was Director of the University of Colorado Springs Center for Homeland Security where he managed research programs in civil security, defense-related topics, as well as institutional and government agency collaborative relationships. He is on the Editorial Review Board of four peer-reviewed journals and is a frequent guest lecturer on civil security topics for academic institutions across the United States. Steve holds a Master’s in National Security Affairs from the Naval Postgraduate School.

Steve Recca

Humanitarian Assistance Programs Senior Advisor

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