sar

Distress signal received on 406 mhz from aircraft in 22-17-18N 113-52-10E at 090827Z apr

South China Sea · China · HYDROPAC 1085/21

issued: 2021-04-09 12:01Z
status: cancelled 2021-04-23 11:45Z (archive)
cancels: HYDROPAC 1081/21
authority: JAPAN COAST GUARD 090928Z APR 21.
position: 22.288, 113.869
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
CHINA.
DNC 23.
1. DISTRESS SIGNAL RECEIVED ON 406 MHZ
   FROM AIRCRAFT IN 22-17-18N 113-52-10E
   AT 090827Z APR.
   VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
   LOOKOUT, ASSIST IF POSSIBLE.
   REPORTS TO JAPAN COAST GUARD,
   PHONE: 814 5663 4999.
2. CANCEL HYDROPAC 1081/21.

This area · sar warnings

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

Timeline

Distress signal received on 406 mhz in 22-17-18N 113-52-10E at 090827Z aprcancels · 2021-04-09
Distress signal received on 406 mhz in 22-17-18N 113-52-10E at 090827Z aprreplaced · 2021-04-09
HYDROPAC warnings in force as of 231106Z apr 21: 1237/21, 1236/21, 1235/21, 1234/21, 1233/21, 1232/21,…cancelled by · 2021-04-23

Nearby now · within 120 nm

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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.