Other
Underwater ordnance detonations 062301Z to 121159Z sep in areas bound by: a. 29-32N 150-52W, 33-02N 146-30W,…
Eastern North Pacific · Ordnance · NAVAREA XII 373/10
- issued
- 2010-09-05 08:26Z
- status
- cancelled 2010-09-12 12:59Z (archive)
- self-cancels
- 2010-09-12 12:59Z
- authority
- CTG 34.4 021753Z SEP 10.
- position
- 28.548, -150.058
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
ORDNANCE.
1. UNDERWATER ORDNANCE DETONATIONS
062301Z TO 121159Z SEP
IN AREAS BOUND BY:
A. 29-32N 150-52W, 33-02N 146-30W,
32-32N 145-57W, 29-00N 150-13W,
24-44N 154-17W, 25-15N 154-55W.
B. 32-07N 145-28W, 31-33N 144-58W,
28-03N 149-11W, 23-57N 153-16W,
24-25N 153-51W, 28-35N 149-50W.
2. CANCEL THIS MSG 121259Z SEP.
This area · other warnings
10 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- A red flare sighted in vicinity 26-27.30N 149-01.90W at 110830Z oct2023-10-11
- 52 foot S/V thunderchild unreported mexico to hawaii2023-06-10
- Orange flare sighted in 26-56N 147-44W at 051430Z mar2014-03-05
- Green flare sighted in 29-48.3N 150-33.6W at 050747Z mar2012-03-05
- Underwater ordnance detonations 232301Z to 281201Z jun in area bound by 24-54N 154-06W, 26-15N 150-05W,…2010-06-21
- Underwater ordnance detonations 300001Z sep to 020001Z oct in areas bound by: a. 25-00N 154-20W, 25-00N…1999-09-29
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.