
Scattered severe thunderstorms are possible across parts of the Ohio Valley and Mid-Atlantic this afternoon and evening. Strong to severe wind gusts capable of producing wind damage should be the primary hazard, but isolated hail may also occur. Thunderstorms may bring heavy to excessive rainfall and possible flooding today over the northern Gulf Coast and upper Ohio Valley. Read More >
Tsunami Awareness Materials > Global and Regional Hazard Maps
| Global Hazard Map Posters | |
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Tsunami Sources |
Significant Earthquakes |
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Significant Volcanic Eruptions |
Tsunami Sources |
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Tsunami Sources |
Tsunami Sources |
| Historical Tsunamis (1530 to 2023) Caribbean, Central America, Mexico & Adjacent Regions (A1 size) |
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CCAMAR |
CCAMAR |
| Historical Tsunamis Effects near the Tonga Trench (1837-2023) (27"x38.75") |
Historical Tsunami Effects in Papua New Guinea and the Solomon Islands (1768-2018) (27"x39") |
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ASST |
PNG Solomon |
| Historical Tsunamis Effects near the New Hebrides Trench (1849-2019) (27"x39") | |
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Vanuatu, New Caledonia |