Exercises
Hazardous operations
England-southeast Coast · HYDROLANT 444/10
- issued
- 2010-03-14 15:08Z
- status
- cancelled 2010-03-18 15:15Z (archive)
- self-cancels
- 2010-03-18 15:15Z
- authority
- WZ 282/10 141345Z MAR 10.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ENGLAND-SOUTHEAST COAST. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPEARATIONS 1330Z TO 1415Z DAILY 15 THRU 18 MAR IN AREA BETWEEN 52-45N 52-34N AND 002-05E 002-30E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 181515Z MAR.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-03-15 13:30Z | 2010-03-15 14:15Z | — | 45 min |
| 2010-03-16 13:30Z | 2010-03-16 14:15Z | — | 45 min |
| 2010-03-17 13:30Z | 2010-03-17 14:15Z | — | 45 min |
| 2010-03-18 13:30Z | 2010-03-18 14:15Z | — | 45 min |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 military exercises in force · see all
Exercises
Gunnery, firing and naval exercise areas. All current military exercises →
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.