American Samoa

Flash Flooding Likely into Tonight for Portions of Kansas and Missouri; Heat Wave Expands to the East Coast; Tropical Storm Krosa Forms Near the Marianas.

Flash flooding likely in northeast Kansas & Missouri into tonight. Widespread extreme heat will develop and persist across much of the Southeast this weekend & next week. Tropical Storm Krosa has formed and will continue to cause heavy rain across Guam & the CNMI through Saturday. Severe storms with flooding rains expected into tonight for portions of the Midwest. Read More >

American Samoa

AMERICAN SAMOA TSUNAMI AWARENESS INFORMATION:

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Sensing a Tsunami - American Samoa (ITIC 2011)
(Samoan PDF , JPG )

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Tsunami Safety Rules for
American Samoa (ITIC 2009)
(Samoan PDF , JPG )
(English PDF , JPG )

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If There is a Tsunami Warning
in American Samoa (ITIC 2009)
(English PDF , JPG )

Tsunami Sources Affecting American Samoa
(ITIC, NCEI, 2022)
( JPG , 627 KB)

Tsunami Observations in American Samoa
(ITIC, NCEI, 2022)
( JPG , 669 KB)

Historical Tsunami Effects, American Samoa,
Samoa, Tonga
27" x 38.75", English
(Aug 2023)
( English PDF, 4.3 MB )

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Tsunami Warning! comic book
American Samoa, New Hebrides Trench (ITIC 2019)
(English PDF (4.3 MB), booklet )

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Natural Tsunami Warnings and
Official Tsunami Warnings
( JPG , 405 KB)

Earthquake and Tsunami Safety
( JPG , 501 KB)