Other

Underwater ordnance detonations 100300Z to 100700Z apr vicinity 13-27-42N 144-38-30E

HYDROPAC 611/07

issued
2007-04-05 08:23Z
status
cancelled 2007-04-10 08:00Z (archive)
self-cancels
2007-04-10 08:00Z
authority
COMSEVENTHFLT 260316Z MAR 07.
sea
Philippine Sea
position
13.462, 144.642
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER ORDNANCE DETONATIONS
   100300Z TO 100700Z APR VICINITY 13-27-42N 144-38-30E.
2. CANCEL THIS MSG 100800Z APR.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2007-04-10 03:00Z2007-04-10 07:00Z4 h

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

126 within 180 nm since 1999 · 1 in the last 12 months · 1 in force now

99
00
05
10
15
20
25
26

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

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.