IMAAC has moved

IMAAC provides a single point for the coordination and dissemination of Federal dispersion modeling and hazard prediction products that represent the Federal position during an incident requiring federal coordination (National Response Framework). IMAAC also responds to major releases when state or local response assets are overwhelmed.

Emergency Contact Information

Effective October 1, 2012, the IMAAC will run technical operations out of the Defense Threat Reduction Agency (DTRA). To activate the IMAAC, please call the new number at (703) 767-2003.

Beginning October 1, 2012 IMAAC products will be available on the Homeland Security Information Network (HSIN) IMAAC page at https://government.hsin.gov/sites/FedOperations/IMAAC/default.aspx . If you require an HSIN account, please contact the HSIN Helpdesk at 1-866-430-0162 (available 24/7) or send an email to HSIN.Helpdesk@dhs.gov requesting a HSIN account with access to the IMAAC page.

NARAC Services

The DOE/NNSA's National Atmospheric Release Advisory Center (NARAC) will continue to support the IMAAC for nuclear/radiological events, using NARAC Web and CMweb in addition to HSIN for product distribution.

IMAAC Federal Agency Partners

IMAAC's goal is to draw upon and coordinate the best available capabilities of participating agencies. The current IMAAC agency Federal partners are listed below:

Department of Homeland Security (DHS) (Science and Technology, Office of Operations Coordination)

Department of Defense (DOD) (Office of the Secretary of Defense Policy)

Department of Energy (DOE) (NNSA Office of Nuclear Incident Response)

Department of Health and Human Services (DHHS) (Office of Preparedness and Emergency Operations)

Environmental Protection Agency (EPA) (Emergency Response Program)

National Oceanic and Atmospheric Administration (NOAA) [Department of Commerce] (Homeland Security Program Office)

Nuclear Regulatory Commission (NRC) (Emergency Preparedness & Response Program)

National Aeronautics and Space Administration (NASA) (Office of Safety and Mission Assurance)

IMAAC provides a single point for the coordination and dissemination of Federal dispersion modeling and hazard prediction products that represent the Federal position during an incident requiring federal coordination (National Response Framework). IMAAC also responds to major releases when state or local response assets are overwhelmed. Emergency Contact Information Effective October 1, 2012, the IMAAC will run technical operations out of the Defense Threat Reduction Agency (DTRA). To activate the IMAAC, please call the new number at (703) 767-2003. Beginning October 1, 2012 IMAAC products will be available on the Homeland Security Information Network (HSIN) IMAAC page at https://government.hsin.gov/sites/FedOperations/IMAAC/default.aspx . If you require an HSIN account, please contact the HSIN Helpdesk at 1-866-430-0162 (available 24/7) or send an email to HSIN.Helpdesk@dhs.gov requesting a HSIN account with access to the IMAAC page. NARAC Services The DOE/NNSA's National Atmospheric Release Advisory Center (NARAC) will continue to support the IMAAC for nuclear/radiological events, using NARAC Web and CMweb in addition to HSIN for product distribution. IMAAC Federal Agency Partners IMAAC's goal is to draw upon and coordinate the best available capabilities of participating agencies. The current IMAAC agency Federal partners are listed below: Department of Homeland Security (DHS) (Science and Technology, Office of Operations Coordination) Department of Defense (DOD) (Office of the Secretary of Defense Policy) Department of Energy (DOE) (NNSA Office of Nuclear Incident Response) Department of Health and Human Services (DHHS) (Office of Preparedness and Emergency Operations) Environmental Protection Agency (EPA) (Emergency Response Program) National Oceanic and Atmospheric Administration (NOAA) [Department of Commerce] (Homeland Security Program Office) Nuclear Regulatory Commission (NRC) (Emergency Preparedness & Response Program) National Aeronautics and Space Administration (NASA) (Office of Safety and Mission Assurance)


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