M 7.0 - 279 km ESE of Tadine, New Caledonia
2022-03-31 05:44:01 (UTC)
22.579° S 170.354° E
10.0 km depth
https://earthquake.usgs.gov/earthquakes/eventpage/us7000gymk/
ZCZC
WEPA40 PHEB 310708
TSUPAC
TSUNAMI MESSAGE NUMBER 3
NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI
0707 UTC THU MAR 31 2022
…PTWC FINAL TSUNAMI THREAT MESSAGE…
* NOTICE NOTICE NOTICE NOTICE NOTICE **
THIS MESSAGE IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE
UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS
MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM.
NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF
ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED
INFORMATION.
* NOTICE NOTICE NOTICE NOTICE NOTICE **
THE TSUNAMI FORECAST IS UNCHANGED IN THIS MESSAGE.
PRELIMINARY EARTHQUAKE PARAMETERS
------—
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MAGNITUDE 7.0
-
ORIGIN TIME 0544 UTC MAR 31 2022
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COORDINATES 22.7 SOUTH 170.3 EAST
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DEPTH 10 KM / 6 MILES
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LOCATION SOUTHEAST OF LOYALTY ISLANDS
EVALUATION
--
-
AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.0 OCCURRED
SOUTHEAST OF THE LOYALTY ISLANDS AT 0544 UTC ON THURSDAY
MARCH 31 2022.
-
BASED ON ALL AVAILABLE DATA… THE TSUNAMI THREAT FROM THIS
EARTHQUAKE HAS NOW PASSED.
TSUNAMI THREAT FORECAST…UPDATED
------—
-
THERE IS NO LONGER A TSUNAMI THREAT FROM THIS EARTHQUAKE.
https://www.tsunami.gov/events/PHEB/2022/03/31/22090001/3/WEPA40/WEPA40.txt
https://twitter.com/thejointstaff/status/1509435333426962434