Other

Underwater ordnance detonations 072300Z to 080900Z mar vicinity 26-16N 128-26E

HYDROPAC 393/02

issued
2002-03-02 11:20Z
status
cancelled 2002-03-08 10:00Z (archive)
self-cancels
2002-03-08 10:00Z
authority
EODMU FIVE DET THREE FIVE 220658Z FEB 02
sea
Philippine Sea
position
26.267, 128.433
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER ORDNANCE DETONATIONS 072300Z TO 080900Z MAR
   VICINITY 26-16N 128-26E.
2. CANCEL THIS MSG 081000Z MAR.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2002-03-07 23:00Z2002-03-08 09:00Z—10 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

23 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10

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.