Other

Underwater ordnance detonations 152300Z to 160700Z nov within 50 miles of 14-45N 128-04E

HYDROPAC 1837/01

issued: 2001-11-13 20:16Z
status: cancelled 2001-11-16 08:00Z (archive)
self-cancels: 2001-11-16 08:00Z
authority: EODMU FIVE DET THREE FIVE 090500Z NOV 01
position: 14.750, 128.067 · r 50.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER ORDNANCE DETONATIONS 152300Z TO 160700Z NOV
   WITHIN 50 MILES OF 14-45N 128-04E.
2. CANCEL THIS MSG 160800Z NOV.

This area · other warnings

2 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now

Hydrographic operations 260100Z to 260500Z jan in area bound by 17-40N 126-33E, 17-14N 128-57E, 16-54N…2001-01-25

Season · when other warnings happen here

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.