Other

Underwater ordnance detonations 190600Z to 202359Z dec within 100 miles of 62-50N 032-00W

HYDROLANT 4109/00

issued
2000-12-14 09:20Z
status
cancelled 2000-12-21 00:59Z (archive)
self-cancels
2000-12-21 00:59Z
authority
CTG 84.1 111450Z DEC 00
sea
North Atlantic Ocean
position
62.833, -32.000 · r 100.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER ORDNANCE DETONATIONS 190600Z TO 202359Z DEC
   WITHIN 100 MILES OF 62-50N 032-00W.
2. CANCEL THIS MSG 210059Z DEC.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2000-12-19 06:00Z2000-12-20 23:59Z—41 h 59

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

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

99
00
03

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.