Other
Underwater ordnance detonation 150800Z to 151230Z jul in vicinity 53-21.8N 000-23.3E
North Sea · England · HYDROLANT 2226/20
- issued
- 2020-07-15 10:58Z
- status
- cancelled 2020-07-15 13:30Z (archive)
- self-cancels
- 2020-07-15 13:30Z
- cancels
- HYDROLANT 2224/20
- authority
- WZ 744/20 151047Z JUL 20.
- sea
- North Sea
- position
- 53.363, 0.388
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. ENGLAND. DNC 20. 1. UNDERWATER ORDNANCE DETONATION 150800Z TO 151230Z JUL IN VICINITY 53-21.8N 000-23.3E. ONE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 2224/20. 3. CANCEL THIS MSG 151330Z JUL 20.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2020-07-15 08:00Z | 2020-07-15 12:30Z | — | 4 h 30 |
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
548 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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24
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- All navigational aids inoperative at platform 42/30-ST3 54-04.30N 000-54.80E and platform 43/26-ST2 54-03.0N…2023-01-31
- Offshore wind farm construction area established in area bound by 55-04.40N 001-29.00E, 55-06.30N…2023-01-09
Season · when other warnings happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50ENav aids · 90.7 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.