sar

Distress signal received on 406 mhz in 16-43N 135-18E at 251254Z may

Western North Pacific · Philippine Sea · HYDROPAC 1721/15

issued: 2015-05-25 13:47Z
status: cancelled 2015-05-26 23:08Z (archive)
authority: COMCOGARD SECTOR GUAM 251324Z MAY 15.
sea: Philippine Sea
position: 16.717, 135.300
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
PHILIPPINE SEA.
DNC 12.
DISTRESS SIGNAL RECEIVED ON 406 MHZ IN 16-43N 135-18E
AT 251254Z MAY. VESSELS IN VICINITY REQUESTED
TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO U.S. COAST GUARD SECTOR GUAM,
PHONE: 671 355 4824, E-MAIL: [email protected].

This area · sar warnings

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

Timeline

Cancel HYDROPAC 1721/15 and this msgcancelled by · 2015-05-26

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.