Other
Underwater ordnance detonations 210800Z to 232359Z may within 65 miles of 63-00N 031-51W
HYDROLANT 1436/01
- issued
- 2001-05-17 17:51Z
- status
- cancelled 2001-05-24 00:59Z (archive)
- self-cancels
- 2001-05-24 00:59Z
- authority
- CTG 84.1 171310Z MAY 01
- sea
- North Atlantic Ocean
- position
- 63.000, -31.850 · r 65.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 210800Z TO 232359Z MAY WITHIN 65 MILES OF 63-00N 031-51W. 2. CANCEL THIS MSG 240059Z MAY.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-05-21 08:00Z | 2001-05-23 23:59Z | — | 63 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
- Underwater ordnance detonations 100001Z to 102359Z nov within 120 miles of 64-30N 033-09W2003-11-05
- Underwater ordnance detonations 100001Z to 102359Z nov within 120 miles of 64-30N 033-09W2003-11-05
- Underwater ordnance detonations 070001Z to 072359Z nov within 120 miles of 62-50N 032-00W2003-11-03
- Underwater ordnance detonations 240001Z to 252359Z jul within 130 miles of 62-50N 031-49W2003-07-19
- Underwater ordnance detonations 180001Z to 182359Z dec in area bound by 62-46N 036-18W, 64-30N 033-10W,…2002-12-15
- Underwater ordnance detonations 180001Z to 182359Z dec in area bound by 62-46N 036-18W, 64-30N 033-10W,…2002-12-15
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.