index

HYDROPAC messages in force 210800Z aug 10

HYDROPAC 1699/10

issued: 2010-08-21 09:11Z
status: cancelled 2010-08-28 09:31Z (archive)
cancels: HYDROPAC 1367/10 HYDROPAC 1394/10 HYDROPAC 1472/10 HYDROPAC 1476/10 HYDROPAC 1581/10 HYDROPAC 1584/10 HYDROPAC 1602/10 HYDROPAC 1603/10 HYDROPAC 1604/10 HYDROPAC 1615/10 HYDROPAC 1638/10 HYDROPAC 1649/10 HYDROPAC 1657/10 HYDROPAC 1684/10 HYDROPAC 1697/10
authority: PVWA 21 AUG 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC MESSAGES IN FORCE 210800Z AUG 10. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   2010 SERIES: 1430(22), 1431(71,93), 1470(GEN), 1484(73,74),
   1500(96), 1517(73,81,92), 1523(97), 1525(92,93), 1530(94),
   1531(94), 1532(94), 1533(94), 1541(62,63), 1543(62), 1544(63),
   1549(94), 1550(73), 1559(83), 1569(22), 1590(76), 1591(91),
   1593(61), 1594(63), 1595(19), 1599(94), 1611(62), 1628(63),
   1630(18), 1631(81,91), 1639(76), 1646(62), 1648(71), 1654(62),
   1658(71), 1659(61), 1660(62), 1661(62), 1663(93), 1664(94),
   1665(71,93), 1666(71,93), 1667(81,97), 1668(62), 1670(63),
   1671(63), 1672(63), 1674(74), 1675(71,93), 1676(71,93),
   1677(95), 1678(95), 1679(95), 1680(95), 1681(95), 1682(71),
   1685(61), 1686(71), 1687(71,93), 1688(94), 1689(75), 1690(75),
   1692(97), 1693(95), 1694(63), 1695(71), 1696(71), 1698(22).
2. THE SUMMARY OF ALL HYDROPAC MESSAGES IN FORCE AS OF 17 DEC 09
   IS GIVEN IN SEC III OF NM 52/09. WARNINGS ISSUED DURING THE
   SUBSEQUENT QUARTERS ARE SUMMARIZED IN NM 13/10 AND 26/10.
3. CANCEL HYDROPAC 1367/10, 1394/10, 1472/10, 1476/10,
   1581/10, 1584/10, 1602/10, 1603/10, 1604/10, 1615/10,
   1638/10, 1649/10, 1657/10, 1684/10, 1697/10.

Timeline

Seismic survey in progress until 31 aug by M/V pacific explorer towing six 5500 meter long cables in area…cancels · 2010-07-01
Seismic survey in progress until further notice by M/V geo natuna towing four mile long cable in area…cancels · 2010-07-06
Distress signal received on 406 mhz in 06-26.2N 105-19.6E at 170043Z julcancels · 2010-07-17
Seismic survey in progress until 30 sep by M/V professor polshkov towing 6000 meter long cable in area bound…cancels · 2010-07-18
M/V attacked in 15-48N 041-25E at 041445Z augcancels · 2010-08-04
M/V attacked in 13-11N 049-04E at 051514Z augcancels · 2010-08-05
Possible mothership activity in 11-58N 050-51E at 081047Z augcancels · 2010-08-08
Possible mothership activity in 12-17N 050-46E at 081047Z augcancels · 2010-08-08
Four vessels attacked in 29-41N 048-40E on 08 augcancels · 2010-08-08
Coast guard station pt reyes hf dsc unreliablecancels · 2010-08-11
30 foot S/V warrior swift, two persons on board, disabled in 33-38N 136-17Wcancels · 2010-08-12
HYDROPAC messages in force 140800Z aug 10cancels · 2010-08-14
Nga chart 74520 (2ND ed)cancels · 2010-08-16
Nga chart 74290 (12TH ed)cancels · 2010-08-19
110 meter long platform katrina adrift vicinity 23-39.5N 068-16.1Ecancels · 2010-08-20
Seismic survey in progress until 31 aug by M/V pacific explorer towing six 5500 meter long cables in area…replaced · 2010-07-01
Seismic survey in progress until further notice by M/V geo natuna towing four mile long cable in area…replaced · 2010-07-06
Distress signal received on 406 mhz in 06-26.2N 105-19.6E at 170043Z julreplaced · 2010-07-17
Seismic survey in progress until 30 sep by M/V professor polshkov towing 6000 meter long cable in area bound…replaced · 2010-07-18
M/V attacked in 15-48N 041-25E at 041445Z augreplaced · 2010-08-04
M/V attacked in 13-11N 049-04E at 051514Z augreplaced · 2010-08-05
Possible mothership activity in 11-58N 050-51E at 081047Z augreplaced · 2010-08-08
Possible mothership activity in 12-17N 050-46E at 081047Z augreplaced · 2010-08-08
Four vessels attacked in 29-41N 048-40E on 08 augreplaced · 2010-08-08
Coast guard station pt reyes hf dsc unreliablereplaced · 2010-08-11
30 foot S/V warrior swift, two persons on board, disabled in 33-38N 136-17Wreplaced · 2010-08-12
HYDROPAC messages in force 140800Z aug 10replaced · 2010-08-14
Nga chart 74520 (2ND ed)replaced · 2010-08-16
Nga chart 74290 (12TH ed)replaced · 2010-08-19
110 meter long platform katrina adrift vicinity 23-39.5N 068-16.1Ereplaced · 2010-08-20
HYDROPAC messages in force 280900Z aug 10cancelled by · 2010-08-28

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.