sar
Distress signal received on 406 mhz from M/V syoei maru in 30-57-33N 141-15-44E at 201024Z dec
Western North Pacific · Japan · HYDROPAC 3951/13
- issued
- 2013-12-20 11:38Z
- status
- cancelled 2013-12-20 23:16Z (archive)
- authority
- JAPAN COAST GUARD 201100Z DEC 13.
- sea
- North Pacific Ocean
- position
- 30.959, 141.262
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH PACIFIC. JAPAN. DISTRESS SIGNAL RECEIVED ON 406 MHZ FROM M/V SYOEI MARU IN 30-57-33N 141-15-44E AT 201024Z 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
- Cancel HYDROPAC 3951/13 and this msg, persons rescuedcancelled by · 2013-12-20
Nearby now · within 120 nm
- 180500Z issued at 190200Z sepVolcanic · 68.6 nm
- Discoloured water observed in vicinity of 31-26.4N 140-03.0E at 180545Z sepVolcanic · 68.6 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.