Other

Underwater ordnance detonations 15 oct within 4000 meters of 40-56-24N 009-47-00E

HYDROLANT 2657/01

issued
2001-10-12 13:25Z
status
cancelled 2001-10-16 00:00Z (archive)
authority
MARISARDEGNA 159/01 121315Z OCT 01
sea
Tyrrhenian Sea
position
40.940, 9.783 · r 2.2 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER ORDNANCE DETONATIONS 15 OCT WITHIN 4000 METERS
   OF 40-56-24N 009-47-00E.
2. CANCEL THIS MSG 16 OCT.

This area · other warnings

111 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

98
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23

Season · when other warnings happen here

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Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.