Other
Underwater ordnance detonations 310001Z to 311000Z jan, alternate 030001Z to 031000Z feb in area bound by…
HYDROPAC 183/02
- issued
- 2002-01-29 17:23Z
- status
- cancelled 2002-02-03 11:00Z (archive)
- self-cancels
- 2002-02-03 11:00Z
- authority
- CTF 72 260429Z JAN 02
- sea
- Eastern China Sea
- position
- 33.036, 124.825
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 310001Z TO 311000Z JAN, ALTERNATE 030001Z TO 031000Z FEB IN AREA BOUND BY 33-25N 124-48E, 33-00N 125-18E, 32-39N 124-51E, 33-05N 124-21E. 2. CANCEL THIS MSG 031100Z FEB.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2002-01-31 00:01Z | 2002-01-31 10:00Z | — | 9 h 59 |
| 2002-02-03 00:01Z | 2002-02-03 10:00Z | — | 9 h 59 |
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
39 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Buoy reported adrift in vicinity 31-00.00N 124-00.00E2023-07-28
- Underwater ordnance detonations 192200Z to 230830Z mar in area bound by 34-34.33N 125-32.18E, 34-13.92N…2012-03-20
- Aircraft, boeing 744, ditched in 33-17-12N 125-01-36E at 271911Z jul2011-07-28
- Underwater ordnance detonations 0001Z to 2359Z daily 17 thru 20 mar in area bound by 34-31.9N 127-50.7E,…2009-03-14
- Acoustic operations 0001Z to 1300Z daily: a. 07 may in area bound by 26-07N 122-35E, 25-45N 123-02E, 25-41N…2003-05-07
- Underwater ordnance detonations 0001Z to 1300Z daily: a. 07 may in area bound by 26-07N 122-35E, 25-45N…2003-05-06
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.