Other

Earthquake with magnitude of 7.2 has occurred in vicinity 38-24N 141-42E at 200909Z mar

Western North Pacific · Japan · HYDROPAC 882/21

issued
2021-03-20 10:14Z
status
cancelled 2021-03-20 10:36Z (archive)
authority
PTWC 200932Z MAR 21.
position
38.400, 141.700 · r 162.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
JAPAN.
DNC 12.
EARTHQUAKE WITH MAGNITUDE OF 7.2 HAS OCCURRED
IN VICINITY 38-24N 141-42E AT 200909Z MAR.
TSUNAMI IS POSSIBLE WITHIN 162 MILES OF EPICENTER.
VESSELS IN VICINITY ARE ADVISED TO USE CAUTION.

This area · other warnings

20 within 180 nm since 1993 · 0 in the last 12 months · 0 in force now

93
95
00
05
10
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20
24

Season · when other warnings happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.