index

HYDROPAC messages in force 150800Z jan 99

HYDROPAC 43/99

issued: 1999-01-15 09:50Z
status: cancelled 1999-01-22 00:00Z (archive)
cancels: HYDROPAC 22/99
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC MESSAGES IN FORCE 150800Z JAN 99. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   1998 SERIES: 936(74), 941(75), 942(74), 947(GEN), 964(93),
    966(74), 968(93), 972(74), 973(61), 976(71,93), 986(62),
    1006(62), 1010(GEN), 1012(62), 1021(95,97).
   1999 SERIES: 3(74), 6(22), 7(22), 8(22), 9(74), 10(75),
    14(74,75), 20(74), 25(82), 32(74), 33(93), 35(74), 36(94),
    38(94), 39(GEN), 42(81).
2. THE SUMMARY OF ALL HYDROPAC MESSAGES IN FORCE AS OF 11 DEC 97
   IS GIVEN IN SEC III OF NM 52/97. WARNINGS ISSUED DURING THE
   SUBSEQUENT QUARTERS ARE SUMMARIZED IN NM 13/98, 26/98 AND 39/98.
3. CANCEL HYDROPAC 22/99.

Timeline

HYDROPAC messages in force 080800Z jan 99replaced · 1999-01-08
HYDROPAC messages in force 220800Z jan 99cancelled by · 1999-01-22

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.