sar

Distress signal received on 406 mhz at 232311Z mar in: a. 28-38-02N 122-03-25E

Western North Pacific · East China Sea · China · HYDROPAC 922/21

issued: 2021-03-24 00:04Z
status: cancelled 2021-03-24 01:07Z (archive)
authority: JAPAN COAST GUARD 240001Z MAR 21.
sea: Philippine Sea
position: 24.795, 139.723
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
EAST CHINA SEA.
CHINA.
DNC 12, DNC 23.
DISTRESS SIGNAL RECEIVED ON 406 MHZ
AT 232311Z MAR IN:
A. 28-38-02N 122-03-25E.
B. 20-57-25N 157-23-23E.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO JAPAN COAST GUARD,
PHONE: 814 5663 4999.

This area · sar warnings

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

Timeline

Cancel HYDROPAC 922/21 and this msg, vessel located safecancelled by · 2021-03-24

Nearby now · within 120 nm

Volcanic activity reported at io-to in vicinty of 24-45.00N 141-17.3EVolcanic · 85.4 nm
Discoloured water observed in vicinity of 24-48.8N 141-19.2E at 130800Z julVolcanic · 87 nm
Discoloured water observed in vicinity of 25-27.1N 141-14.5E at 140425Z junVolcanic · 91.5 nm
Discoloured water observed in vicinity of 24-17.2N 141-28.8E at 140350Z junVolcanic · 100.7 nm

Worldwide now

3 sar warnings in force

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.