sar

Distress signals received on 406 mhz at 162357 mar in 22-21N 135-04E

Philippine Sea · HYDROPAC 844/21

issued: 2021-03-17 00:52Z
status: cancelled 2021-04-02 12:09Z (archive)
authority: JAPAN COAST GUARD 170047Z MAR 21.
position: 22.350, 135.067
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

PHILIPPINE SEA.
DNC 12.
DISTRESS SIGNALS RECEIVED ON 406 MHZ
AT 162357 MAR IN 22-21N 135-04E.
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

HYDROPAC warnings in force as of 021206Z apr 21: 1008/21, 1007/21, 1006/21, 1005/21, 1004/21, 1003/21,…cancelled by · 2021-04-02

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

2 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.