Other
Underwater ordnance detonations: a. 141800Z to 150200Z dec vicinity 23-30N 152-25W
NAVAREA XII 427/99
- issued
- 1999-12-11 15:41Z
- status
- cancelled 1999-12-19 01:01Z (archive)
- self-cancels
- 1999-12-19 01:01Z
- authority
- COMNAVSURFPAC SAN DIEGO 081325Z DEC 99
- position
- 26.696, -142.825
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS: A. 141800Z TO 150200Z DEC VICINITY 23-30N 152-25W. B. 151700Z TO 160100Z DEC VICINITY 25-30N 147-20W. C. 161700Z TO 170100Z DEC VICINITY 27-10N 142-13W. D. 181600Z TO 190001Z DEC VICINITY 30-37N 129-20W. 2. CANCEL THIS MSG 190101Z DEC.
This area · other warnings
31 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
19
- The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…2019-01-01
- The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…2018-12-31
- The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…2018-12-30
- The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…2018-12-28
- The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…2018-12-27
- The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…2018-12-25
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
68 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.