sar

Distress signal received on 406 mhz in 36-19.2N 158-57.1E at 301158Z apr

Western North Pacific · HYDROPAC 1681/18

issued: 2018-04-30 14:25Z
status: cancelled 2018-05-03 19:24Z (archive)
authority: JAPAN COAST GUARD 301347Z APR 18.
sea: North Pacific Ocean
position: 36.320, 158.952
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
DNC 12.
DISTRESS SIGNAL RECEIVED ON 406 MHZ
IN 36-19.2N 158-57.1E AT 301158Z APR.
VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO JAPAN COAST GUARD,
PHONE: 812 2365 6957.

This area · sar warnings

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

Timeline

Cancel HYDROPAC 1681/18 and this msg, false alertcancelled by · 2018-05-03

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.