Other
Underwater ordnance detonations 061001Z to 080030Z oct in areas bound by: a. 25-56N 154-27W, 25-00N 154-05W,…
NAVAREA XII 342/99
- issued
- 1999-10-04 21:40Z
- status
- cancelled 1999-10-08 01:30Z (archive)
- self-cancels
- 1999-10-08 01:30Z
- authority
- COMNAVSURFPAC SAN DIEGO 041315Z OCT 99
- sea
- North Pacific Ocean
- position
- 26.267, -145.148
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 061001Z TO 080030Z OCT
IN AREAS BOUND BY:
A. 25-56N 154-27W, 25-00N 154-05W, 26-18N 150-08W, 27-40N 145-07W,
28-52N 140-07W, 29-50N 140-25W.
B. 23-24N 153-27W, 24-20N 153-49W, 25-34N 149-52W, 26-58N 144-53W,
28-08N 139-54W, 27-10N 139-37W.
2. CANCEL THIS MSG 080130Z OCT.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1999-10-06 10:01Z | 1999-10-08 00:30Z | — | 38 h 29 |
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
27 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…2019-01-02
- 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…2018-12-29
- The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…2018-12-28
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.