Other
Underwater ordnance detonations 0001Z to 1000Z daily: a. 15 jul within 25 miles of 29-30N 126-45E
HYDROPAC 1119/01
- issued
- 2001-07-15 09:46Z
- status
- cancelled 2001-07-17 11:00Z (archive)
- self-cancels
- 2001-07-17 11:00Z
- cancels
- HYDROPAC 1079/01
- authority
- COMSEVENTHFLT 150510Z JUL 01
- sea
- Eastern China Sea
- position
- 31.283, 125.859
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 0001Z TO 1000Z DAILY:
A. 15 JUL WITHIN 25 MILES OF 29-30N 126-45E.
B. 16 JUL WITHIN 25 MILES OF 33-00N 125-00E.
C. 17 JUL WITHIN 25 MILES OF 28-00N 125-30E AND NORTH
OF TRACKLINE BETWEEN 28-16N 126-05E AND 27-44N 124-55E.
2. CANCEL HYDROPAC 1079/01.
3. CANCEL THIS MSG 171100Z JUL.
This area · other warnings
23 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
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15
20
23
- Buoy reported adrift in vicinity 31-00.00N 124-00.00E2023-07-28
- Aircraft, boeing 744, ditched in 33-17-12N 125-01-36E at 271911Z jul2011-07-28
- Vessel on fire vicinity 30-00N 125-00E at 300718Z oct2007-10-30
- Pipelaying operations in progress until 30 sep vicinity of trackline between 29-07-29N 124-55-36E and…2006-04-18
- Large structure established in 29-07.5N 124-56.6E2006-03-27
- 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
Season · when other warnings happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Large buoy reported to exist in 31-00N 124-00EWrecks · 97 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.