Other

Underwater ordnance detonations 19 sep within 4000 meters of 40-54.7N 009-48.5E

HYDROLANT 1790/03

issued
2003-09-19 09:50Z
status
cancelled 2003-09-20 00:00Z (archive)
authority
MARISARDEGNA 122/03 181330Z SEP 03
sea
Tyrrhenian Sea
position
40.912, 9.808 · r 2.2 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER ORDNANCE DETONATIONS 19 SEP WITHIN
   4000 METERS OF 40-54.7N 009-48.5E.
2. CANCEL THIS MSG 20 SEP.

This area · other warnings

113 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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F
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A
M
J
J
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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.