index
HYDROLANT messages in force 031300Z apr 2004
HYDROLANT 552/04
- issued
- 2004-04-03 13:20Z
- status
- cancelled 2004-04-10 11:40Z (archive)
- cancels
- HYDROLANT 2937/00HYDROLANT 3762/00HYDROLANT 3161/01HYDROLANT 2682/02HYDROLANT 495/04HYDROLANT 543/04HYDROLANT 548/04
- authority
- PTNMM NAVAREA V 296/04 030358Z APR 04
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROLANT MESSAGES IN FORCE 031300Z APR 2004. ONLY THOSE MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN. 2004 SERIES: 309(GEN), 326(52,53,56), 337(54), 340(36), 359(51), 360(36,37,44), 378(35), 381(53), 399(37), 409(26), 413(54), 438(24), 440(55), 449(53), 452(55), 453(24), 467(23), 473(57), 478(51), 480(22), 486(52,53), 488(55), 496(36,37), 500(36,37), 503(GEN), 504(55), 505(52,53), 513(56), 515(52,53), 516(51,52), 519(51), 524(53), 525(53), 526(53), 527(37), 532(24), 533(24), 535(24), 536(55), 539(37), 542(24), 544(24), 545(24), 546(24), 550(52), 551(24). 2. THE SUMMARY OF ALL HYDROLANT MESSAGES IN FORCE IN FORCE AS OF 11 DEC 2003 IS GIVEN IN SEC III OF NM 52/03. 3. CANCEL HYDROLANT 2937/00, 3762/00, 3161/01, 2682/02, 495/04, 543/04, 548/04.
Timeline
- Uncharted islets reported vicinity 79-20.45N 015-50.39Wcancels · 2000-08-23
- Dangerous wreck marked by north cardinal buoy and south cardinal buoy in 57-42.39N 010-20.41Ecancels · 2000-11-08
- Shoals reported: a. 14.6 meters in 56-30.4N 018-32.2Ecancels · 2001-12-12
- Dangerous wreck reported vicinity 07-26N 012-56Wcancels · 2002-12-05
- HYDROLANT messages in force 271100Z mar 2004cancels · 2004-03-27
- Ponta negra light 22-57.6S 042-41.5W unlitcancels · 2004-04-02
- Balta sound light 60-44N 000-48W at reduced intensitycancels · 2004-04-02
- Uncharted islets reported vicinity 79-20.45N 015-50.39Wreplaced · 2000-08-23
- Dangerous wreck marked by north cardinal buoy and south cardinal buoy in 57-42.39N 010-20.41Ereplaced · 2000-11-08
- Shoals reported: a. 14.6 meters in 56-30.4N 018-32.2Ereplaced · 2001-12-12
- Dangerous wreck reported vicinity 07-26N 012-56Wreplaced · 2002-12-05
- HYDROLANT messages in force 271100Z mar 2004replaced · 2004-03-27
- Ponta negra light 22-57.6S 042-41.5W unlitreplaced · 2004-04-02
- Balta sound light 60-44N 000-48W at reduced intensityreplaced · 2004-04-02
- HYDROLANT messages in force 101100Z apr 2004cancelled by · 2004-04-10
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
8 index warnings in force
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.