Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Global and Regional Hazard Maps

Tsunami Awareness Materials > Global and Regional Hazard Maps

Global Hazard Map Posters

Tsunami Sources poster

Tsunami Sources
A2, English (Sep 2023), (PDF, 4.3 MB)

Significant Earthquakes poster

Significant Earthquakes
A2, English (May 2024), (PDF, 21.9 MB)

Significant Volcanic Eruptions poster

Significant Volcanic Eruptions
A2, English (May 2024), (PDF, 1.2 MB)

Icosohedron - Tsunami Sources

Tsunami Sources
Icosahedron, English (Apr 2020), (PDF, 32 MB)

Tsunami Sources poster

Tsunami Sources
27.5" x 36", Spanish (Mar 2012), (JPG, 11.4 MB)

Tsunami Sources poster

Tsunami Sources
11x17 2pg, Spanish (Mar 2012), (PDF, 1.88 MB)

Historical Tsunamis (1530 to 2023)
Caribbean, Central America, Mexico & Adjacent Regions (A1 size)

CCAMAR Poster - English

CCAMAR
A1, English (June 2023), (PDF, 4.55 MB)

CCAMAR Poster - Spanish

CCAMAR
A1, Spanish (Aug 2023), (PDF, 4.58 MB)

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")

ASST Poster

ASST
27" x 38.75", English (Aug 2023), (PDF, 4.31 MB)

PNG Solomon Poster

PNG Solomon
27" x 39", English (July 2019), (PDF, 2.78 MB)

Historical Tsunamis Effects near the New Hebrides Trench (1849-2019) (27"x39")

New Hebrides Poster - English

Vanuatu, New Caledonia
27" x 39", English (draft, March 2020), (PDF, 2.9 MB)

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