sar

Distress signal received on 406 mhz in 19-46-30N 135-20-49E at 130550Z dec

HYDROPAC 2030/01

issued: 2001-12-13 10:20Z
status: cancelled 2001-12-13 14:30Z (archive)
authority: JAPAN COAST GUARD POR EGC 398 130620Z DEC 01
sea: Philippine Sea
position: 19.775, 135.347
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

DISTRESS SIGNAL RECEIVED ON 406 MHZ IN 19-46-30N 135-20-49E
AT 130550Z DEC. VESSELS IN VICINITY REQUESTED TO KEEP A
SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO JAPAN COAST GUARD.

This area · sar warnings

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

Timeline

Underwater ordnance detonations 180400Z to 180700Z dec within one mile of 06-11N 107-25Ecancelled by · 2001-12-13

Nearby now · within 120 nm

Nothing else in force within 120 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.