By hazard
Links open the declarations for that hazard in Guam where there are five or more.
Counties named most often
| County | Declarations | Population 2024 |
|---|---|---|
| Guam | 24 | — |
All declarations
27 declarations
| Declared | Number | Title | Hazard | Areas | Programs | Federal aid |
|---|---|---|---|---|---|---|
| Nov 12, 1962 | DR-140-GU | Typhoon Karen | Typhoon | statewide | IAPAHM | — |
| Apr 30, 1963 | DR-153-GU | Typhoon Olive | Typhoon | statewide | IAPAHM | — |
| May 22, 1976 | DR-503-GU | Typhoon Pamela | Typhoon | 1 | IAPA | — |
| Jan 20, 1988 | DR-810-GU | Typhoon Roy | Typhoon | 1 | IAPA | — |
| Dec 24, 1990 | DR-887-GU | Typhoon Russ | Typhoon | 1 | IAPA | — |
| Dec 4, 1991 | DR-924-GU | Typhoon Yuri | Typhoon | 1 | IAPA | — |
| Aug 28, 1992 | DR-957-GU | Typhoon Omar | Typhoon | 1 | IAPA | — |
| Dec 17, 1997 | DR-1193-GU | Typhoon Paka, Torrential Rains, High Winds, High Surf | Typhoon | 1 | IAPA | — |
| Dec 5, 2001 | DR-1397-GU | Earthquake | Earthquake | 1 | PAHM | $2.7 million |
| Jul 6, 2002 | DR-1426-GU | Typhoon Chata'an | Typhoon | 1 | IAPAHM | $20.6 million |
| Dec 8, 2002 | DR-1446-GU | Super Typhoon Pongsona | Typhoon | 1 | IHPIAPAHM | $213.5 million |
| Jul 29, 2004 | DR-1533-GU | High Winds, Flooding, and Mudslides As a Result of Tropical Storm Tingting | Severe Storm | 1 | PAHM | $919,430 |
| Mar 22, 1998 | FM-2197-GU | Guam Tiyan Toto Fire Complex | Fire | statewide | PA | — |
| Mar 13, 2020 | EM-3466-GU | COVID-19 | Biological | 1 | PA | — |
| May 22, 2023 | EM-3594-GU | Typhoon Mawar | Tropical Storm | 1 | PA | — |
| Oct 8, 2023 | EM-3601-GU | Tropical Storm Bolaven | Tropical Storm | 1 | PA | — |
| Apr 11, 2026 | EM-3644-GU | Typhoon Sinlaku | Tropical Storm | 1 | PA | — |
| Jul 3, 2026 | EM-3648-GU | Typhoon Bavi | Typhoon | 1 | PA | — |
| Oct 17, 2026 | EM-3659-GU | Typhoon Champi | Other | 1 | PA | — |
| Sep 10, 2014 | DR-4191-GU | Tropical Storm Halong | Severe Storm | 1 | PAHM | $570,374 |
| Jun 5, 2015 | DR-4224-GU | Typhoon Dolphin | Typhoon | 1 | PAHM | $3.9 million |
| Oct 1, 2018 | DR-4398-GU | Typhoon Mangkhut | Typhoon | 1 | PAHM | $8.6 million |
| May 7, 2019 | DR-4433-GU | Typhoon Wutip | Typhoon | 1 | PAHM | $704,575 |
| Mar 27, 2020 | DR-4495-GU | COVID-19 Pandemic | Biological | 1 | IHPPAHM | $42.0 million |
| May 25, 2023 | DR-4715-GU | Typhoon Mawar | Hurricane | 1 | IHPPAHM | $164.7 million |
| Jun 30, 2026 | DR-4921-GU | Super Typhoon Sinlaku | Typhoon | 1 | PA | $882,178 |
| Oct 7, 2026 | DR-4946-GU | Super Typhoon Bavi | Typhoon | 1 | IHPPA | $2.6 million |
* Individual Assistance approved plus Public Assistance and Hazard Mitigation obligated, for declarations where OpenFEMA publishes totals; as reported on October 29, 2026. Programs: IHP — Individuals and Households, IA — Individual Assistance, PA — Public Assistance, HM — Hazard Mitigation.