Exercises

Hazardous operations 102200Z to 110220Z apr alternate: a. 2200Z to 0220Z commencing daily 11, 12, 17 and 19…

HYDROLANT 1078/01

issued: 2001-04-05 13:48Z
status: cancelled 2001-04-12 00:42Z (archive)
self-cancels: 2001-05-23 03:20Z
authority: NAVAREA II 132/01 051200Z APR 01
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 102200Z TO 110220Z APR ALTERNATE:
     A. 2200Z TO 0220Z COMMENCING DAILY 11, 12, 17 AND
         19 APR, 15, 17, 21 AND 22 MAY.
     B. 2200Z TO 2359Z DAILY 18 APR AND 16 MAY.
   IN AREAS BETWEEN:
     A. 32-15N 33-30N AND 021-45W 023-15W,
     B. 09-30N 11-55N AND 038-55W 041-25W.
2. CANCEL THIS MSG 230320Z MAY.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2001-04-10 22:00Z	2001-04-11 02:20Z	—	4 h 20

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

Timeline

Cancel HYDROLANT 1078/01 and this msgcancelled by · 2001-04-12

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.