index

HYDROPAC messages in force 111000Z jun 99

HYDROPAC 516/99

issued: 1999-06-11 13:33Z
status: cancelled 1999-06-18 09:30Z (archive)
cancels: HYDROPAC 334/99 HYDROPAC 354/99 HYDROPAC 357/99 HYDROPAC 498/99
authority: GIMM
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC MESSAGES IN FORCE 111000Z JUN 99. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   1999 SERIES: 393(22), 401(71), 412(93), 436(19,97), 448(81),
   451(61), 454(81), 455(61), 466(74), 469(71), 476(81), 477(81),
   485(81,82), 489(94), 493(GEN), 494(71), 495(71), 499(74), 500(94),
   501(22), 502(62), 503(74), 507(GEN), 510(29), 511(GEN), 512(GEN),
   513(94), 514(94), 515(62).
2. THE SUMMARY OF ALL HYDROPAC MESSAGES IN FORCE AS OF 11 DEC 98
   IS GIVEN IN SEC III OF NM 52/98. WARNINGS ISSUED DURING THE
   SUBSEQUENT QUARTERS ARE SUMMARIZED IN NM 13/99.
3. CANCEL HYDROPAC 334/99, 354/99, 357/99, 498/99.

Timeline

Several containers adrift vicinity 35-26S 156-12E at 222000Z aprreplaced · 1999-04-23
Vessel reported in distress in 15-45N 114-45E at 290741Z aprreplaced · 1999-04-29
Distress signal received on 121.5 mhz vicinity 09-24.8N 134-47.6E at 300143Z aprreplaced · 1999-04-30
HYDROPAC messages in force 040800Z jun 99replaced · 1999-06-04
HYDROPAC messages in force 180800Z jun 99cancelled by · 1999-06-18

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.