sar

Distress signal received on 406 mhz from vessel harmony source in 18-07.7N 112-32.3E at 230046Z aug

South China Sea · HYDROPAC 2851/17

issued: 2017-08-23 01:25Z
status: cancelled 2017-09-08 10:53Z (archive)
authority: MRCC HONG KONG 40/17 230118Z AUG 17.
position: 18.128, 112.538
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
DNC 23.
DISTRESS SIGNAL RECEIVED ON 406 MHZ FROM
VESSEL HARMONY SOURCE IN 18-07.7N 112-32.3E
AT 230046Z AUG. VESSELS IN VICINITY REQUESTED
TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO MRCC HONG KONG, PHONE: 852 2233 7999,
E-MAIL: [email protected].

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 081046Z sep 17: 3066/17, 3065/17, 3064/17, 3063/17, 3062/17, 3061/17,…cancelled by · 2017-09-08

Nearby now · within 120 nm

Yellow observation buoy reported to exists in 19-20.6N 113-45.9E at 04 aprWrecks · 100.9 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.