Other

Prn 02 unusable 031915Z to 040715Z apr

HYDROLANT 674/03

issued: 2003-03-31 17:40Z
status: cancelled 2003-04-04 08:15Z (archive)
self-cancels: 2003-04-04 08:15Z
cancels: HYDROLANT 533/03
authority: COGARD NAVCEN GPS BNM 175/03 311430Z MAR 03; MARISICILIA 110/03 311615B MAR 03
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. PRN 02 UNUSABLE 031915Z TO 040715Z APR.
2. CANCEL HYDROLANT 533/03(53), OPERATIONS COMPLETED.
3. CANCEL THIS MSG 040815Z APR.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2003-04-03 19:15Z	2003-04-04 07:15Z	—	12 h

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

Timeline

Underwater operations 10 mar thru 04 apr by M/V thetis: a. within four miles of 36-25.0N 016-04.0Ecancels · 2003-03-09
Underwater operations 10 mar thru 04 apr by M/V thetis: a. within four miles of 36-25.0N 016-04.0Ereplaced · 2003-03-09

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.