Tsunami Watch/Warning Issued by NWS
000
WEAK51 PAAQ 160325
TSUAK1
BULLETIN
Public Tsunami Message Number 18
NWS National Tsunami Warning Center Palmer AK
725 PM PST Sat Jan 15 2022
UPDATES
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* A tsunami has been confirmed and some impacts are expected
* Revised alert areas
* A Volcanic Eruption has occured in the Tonga Islands
* Please disregard earthquake parameters
* Wave amplitudes continue to decrease along California coasts
* Advisory level waves persist in California
...THE TSUNAMI ADVISORY REMAINS IN EFFECT...
Tsunami Advisory in Effect for;
* CALIFORNIA, The coast from Rincon Point, California (15
miles SE of Santa Barbara) to Davenport, California (10
miles NW of Santa Cruz)
* CALIFORNIA, The coast from Humboldt/Del Norte Line,
California to The Oregon/Cal. Border
Alerts in the following areas have been canceled because
additional information and analysis have better defined the
threat.
* The Tsunami Advisory is canceled for the coastal areas of
California from Davenport, California (10 miles NW of Santa
Cruz) to Gualala River, California (80 miles NW of San
Francisco)
For other US and Canadian Pacific coasts in North America,
there is no tsunami threat.
OBSERVATIONS OF TSUNAMI ACTIVITY
--------------------------------
* No tsunami observations are available to report.
PRELIMINARY EARTHQUAKE PARAMETERS
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* Magnitude 1.0
* Origin Time 1927 AKST Jan 14 2022
2027 PST Jan 14 2022
0427 UTC Jan 15 2022
* Coordinates 20.5 South 175.4 West
* Depth 1 miles
* Location near the Tonga Islands
RECOMMENDED ACTIONS
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* See message number 4 for recommended actions.
IMPACTS
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* See message number 4 for possible impacts.
ADDITIONAL INFORMATION AND NEXT UPDATE
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* Refer to the internet site tsunami.gov for more information.
* Pacific coastal residents outside California, Oregon,
Washington, British Columbia and Alaska should refer to the
Pacific Tsunami Warning Center messages at tsunami.gov.
* This message will be updated within 60 minutes.
$$