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1990ʻs

Communications and Warnings Systems

March 9, 2026

National Communications System (NACOM) NACOM-ll radio antenna at Birkheimer. (Picture from the 1963 Annual Report) 1960's Radio equipment for the National Communications System 2 (NACOM-Il) was received from the Federal government in the Spring of 1962 and space was allocated...

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Outdoor Siren Warning System

March 5, 2026

1960's Also 71 more CD sirens for enemy attack and tidal wave warnings were purchased and are being installed throughout the Islands: 13 for Oahu, 12 for Hawaii, 21 for Kauai, and 25 for Maui county including 20 for the...

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Civil Defense Advisory Council

February 2, 2026

The Civil Defense Advisory Council, chaired by the Lieutenant Governor with three members from Oahu and one member each from the other three counties, advises the Governor and the Civil Defense Director in matters pertaining to civil defense. - 1961...

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Hawaii Emergency Preparedness Executive Committee

January 30, 2026

Formed in 1999, the committee of senior level government, military and business leaders meets regularly to share information on terrorism preparedness. The committee has been instrumental in the development of critical infrastructure protection plans, threat protection conditions and measures, and...

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Tsunami Technical Review Committee

January 30, 2026

Tsunami Program. Several important projects were completed in 2002. Local tsunami modeling for development of forecasting tools and installation of coastal recorders for damaging wave detection were completed this year. A tsunami safety brochure was also published for distribution to...

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State Hazard Mitigation Forum

January 30, 2026

The forum provides guidance for the State Hazard Mitigation Program. The program undertakes projects and activities to help increase disaster resistance via construction and retrofit projects and community awareness initiatives. The forum is also actively involved in developing risk assessment...

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Pacific Caucus

January 30, 2026

State Civil Defense provides the chair, hosts and coordinates the activities of the Pacific Caucus of Emergency Managers. In addition to Hawaii, members include Guam, American Samoa, Republic of the Northern Mariana Islands, Federated States of Micronesia, Republic of the...

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Hawaii Hurricane Advisory Board

January 30, 2026

Made up of representatives from the National Weather Service, University of Hawaii structural engineering, and civil defense, the Board held its first meeting in March 1994. The Hurricane Advisory Board has been assembled to take an indepth look at mitigation...

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Earthquake Hazard Preparedness Committee

January 30, 2026

Earthquake Hazard Preparedness Committee formed. State Civil Defense took the initiative to sponsor a special committee for Hawaii earthquake preparedness. Drawn from public, private and academic sectors, the committee brings together geotechnical, earthquake engineering and design experts, as well as...

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Pacific Disaster Center

January 29, 2026

The State Civil Defense took the lead in the initial development of the Pacific Disaster Center on Maui. The state-of-the-art facility will provide emergency managers in the Pacific region the most advanced information products on pending disasters. - 1995 Annual...

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Exercise Makani Pahili

January 29, 2026

Exercise Makani Pahili History Makani Pāhili, meaning “strong winds” in Hawaiian, is the State of Hawaiʻi Department of Defense’s annual hurricane exercise designed to test and strengthen coordinated response capabilities before the start of the hurricane season (June - November)....

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1991 Oahu Floods

December 30, 2025

Kamehameha Highway in Kahuku, Oahu, was submerged by heavy rains, Mar. 19-23. (Picture from the 1991 Annual Report) Heavy rains, floods hit Oahu. Twelve days of drenching rains in March were followed by extensive flooding on the north windward shores...

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