Other
Underwater ordnance detonations 080600Z to 080800Z jun within 50 miles of 13-33N 113-38E
HYDROPAC 947/04
- issued
- 2004-06-03 07:45Z
- status
- cancelled 2004-06-08 09:00Z (archive)
- self-cancels
- 2004-06-08 09:00Z
- authority
- CTU 76.4.1 301232Z MAY 04
- sea
- South China Sea
- position
- 13.550, 113.633 · r 50.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 080600Z TO 080800Z JUN WITHIN 50 MILES OF 13-33N 113-38E. 2. CANCEL THIS MSG 080900Z JUN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-06-08 06:00Z | 2004-06-08 08:00Z | — | 2 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · other warnings
46 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
20
23
- Services unreliable 121400Z to 121700Z dec at uscg remote communication facility guam (V) 13-29.00N 114-50.00E2023-12-12
- F/V dna 90378TS reports crewman with hand injury in 14-00.00N 110-36.00E at 080100Z aug2023-08-08
- F/V qna 91368 ts reports crewman with urinary retention in 16-00.00N 114-00.00E at 241000Z jul2022-07-24
- F/V bd 98559 ts crewman with serious injury requiring medical assistance in 15-30.00N 111-17.00E at 041223Z…2022-07-04
- Two persons overboard from F/V bd 97216 ts in 15-40N 115-49E at 261600Z oct2019-10-27
- F/V bd 91079-TS reports crewman requiring medical assistance in 15-27N 114-32E at 060600Z jul2018-07-07
Season · when other warnings happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
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.