Other

Underwater ordnance detonations 0600Z to 2359Z daily 10 thru 21 may in area between 14-48.5N 14-45.5N and…

HYDROPAC 859/02

issued: 2002-05-08 16:45Z
status: cancelled 2002-05-22 00:59Z (archive)
self-cancels: 2002-05-22 00:59Z
cancels: HYDROPAC 843/02
authority: CTG 150.3 071052Z MAY 02; AUSSAR 3476/02 080921Z MAY 02; MRCC HONG KONG POR EGC#45 081110Z MAY 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER ORDNANCE DETONATIONS 0600Z TO 2359Z DAILY
   10 THRU 21 MAY IN AREA BETWEEN 14-48.5N 14-45.5N
   AND 042-18.0E 042-15.0E.
2. CANCEL HYDROPAC 843/02(75) AND 856/02(93).
3. CANCEL THIS MSG 220059Z MAY.

Activity windows · 12 in this warning

opens (UTC)	closes (UTC)	local	length
2002-05-10 06:00Z	2002-05-10 23:59Z	—	17 h 59
2002-05-11 06:00Z	2002-05-11 23:59Z	—	17 h 59
2002-05-12 06:00Z	2002-05-12 23:59Z	—	17 h 59
2002-05-13 06:00Z	2002-05-13 23:59Z	—	17 h 59
2002-05-14 06:00Z	2002-05-14 23:59Z	—	17 h 59
2002-05-15 06:00Z	2002-05-15 23:59Z	—	17 h 59
2002-05-16 06:00Z	2002-05-16 23:59Z	—	17 h 59
2002-05-17 06:00Z	2002-05-17 23:59Z	—	17 h 59
… 4 more

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

Timeline

Man overboard from F/V yamato maru 28 in 40-58S 154-03E at 041600Z maycancels · 2002-05-05
Man overboard from F/V yamato maru 28 in 40-58S 154-03E at 041600Z mayreplaced · 2002-05-05
Distress signal received on 2188 khz from vessel jin bi in 15-35N 113-10Ereplaced · 2002-05-08

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

34 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings →

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.