Navigational warnings on 2016-07-17
UTC day · today
- issued
- 21
- cancelled
- 17
- in force at end
- 433
- of these still in force
- 0
What this reporting period contains
21 messages have issue dates in this period, and 17 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.
Exercises, Incidents tie for the largest recorded count, with 7 messages each.
HYDROLANT accounts for 9 of 21 recorded messages (43%), the largest source series group in this selection.
Separate updates to the same activity count as separate messages. The original records below show what was reported and when.
Issued · by sea
| South Atlantic Ocean | 4 |
| North Atlantic Ocean | 4 |
| North Pacific Ocean | 3 |
| Bay of Bengal | 2 |
| Gulf of Mexico | 2 |
| South China Sea | 1 |
| North Sea | 1 |
HYDROLANT 9 · HYDROPAC 5 · NAVAREA IV 4 · NAVAREA XII 3
Issued · 21
- Incidents · HYDROPAC 2144/1603:10ZDistress signal received on 406 mhz from F/V vicinity 06-16.1N 091-37.8E at 170041Z julNorthern Indian Ocean · Southeastern Bay of Bengal
- Incidents · HYDROLANT 1801/1604:50ZDistress signal received on 406 mhz from S/V omansail in 46-06.4N 044-16.1WNorth Atlantic
- Incidents · HYDROPAC 2145/1606:20ZMan overboard from F/V bth 96876 ts in 06-58N 110-14E at 161700Z julSouth China Sea
- Incidents · HYDROPAC 2146/1607:35ZDistress signal received from F/V ghadir in 06-16N 091-38E at 162242Z julNorthern Indian Ocean · Southeastern Bay of Bengal
- Exercises · NAVAREA IV 574/1609:35ZHazardous operationsGulf of Mexico · Mexico
- Exercises · NAVAREA IV 575/1609:40ZHazardous operationsBay of Campeche · Mexico
- Exercises · NAVAREA IV 576/1609:50ZHazardous operationsGulf of Mexico · Mexico
- Exercises · NAVAREA XII 220/1610:10ZHazardous operationsGolfo de California · Mexico
- Exercises · NAVAREA XII 221/1610:22ZHazardous operationsEastern North Pacific · Mexico
- Exercises · NAVAREA XII 222/1610:25ZHazardous operationsEastern North Pacific · Mexico
- Cable ops · HYDROLANT 1802/1610:40ZSeismic survey in progress until further notice by M/V nordic explorer towing 8000 meter long cable in area…North Sea · Shetland Islands · Orkney Islands
- Cable ops · HYDROLANT 1803/1610:50ZSeismic survey in progress until further notice by M/V wg amundsen towing 12 8000 meter long cables in area…Eastern North Atlantic · Scotland-north Coast
- Surveys · HYDROLANT 1804/1611:21ZUnderwater operations 1100Z to 2100Z daily until 27 jul in 20-22.1S 040-10.0WBrazil-southeast Coast
- Other · HYDROPAC 2147/1611:31ZCancel HYDROPAC 2146/16 and this msg, false alertNorthern Indian Ocean · Southeastern Bay of Bengal
- Other · HYDROLANT 1805/1611:42ZCancel HYDROLANT 1644/16 and this msg, service restoredScotland-northwest Coast · Radio Services
- Exercises · HYDROLANT 1806/1612:00ZHazardous operationsBrazil-southeast Coast
- Incidents · HYDROPAC 2148/1614:04ZDistress signal received in 02-01N 141-53E at 171314Z julWestern North Pacific
- Icebergs · HYDROLANT 1807/1614:52ZIcebergs reported in: a. A56, 50-43S 023-19WWestern South Atlantic · Scotia Sea · Ice
- Icebergs · NAVAREA IV 577/1620:19Z180001Z jul iceberg limit along trackline joining 47-11N 052-55W, 46-30N 047-30W, 46-45N 043-15W, 47-30N…North American Ice Service (nais) Iceberg Bulletin
- Incidents · HYDROLANT 1808/1621:11ZS/V taipan, three persons on board, unreportedBrazil-south Coast
- Incidents · HYDROLANT 1809/1623:42ZPossible distress signal reported vicinity 30-00N 077-00WWestern North Atlantic
Cancelled · 17
- Cable ops · HYDROARC 79/1600:01ZSeismic survey in progress until 16 jul by M/V geolog dmitriy nalivkin towing 8100 meter long cable in area…Arctic · Barents Sea
- Nav aids · HYDROPAC 2000/1600:01ZRacons at platforms inoperative: a. morgan 50, 28-11.79N 033-28.49EGulf of Suez · Egypt
- Surveys · HYDROLANT 1728/1600:01ZSurvey operations in progress until 16 jul by M/V ocean endeavuor in area bound by 23-30S 043-00W, 24-42S…Brazil-southeast Coast
- Icebergs · NAVAREA IV 570/1600:01Z160001Z jul iceberg limit along trackline joining 47-11N 052-55W, 46-45N 047-30W, 46-45N 043-15W, 47-45N…North American Ice Service (nais) Iceberg Bulletin
- Incidents · HYDROPAC 2144/1607:35ZDistress signal received on 406 mhz from F/V vicinity 06-16.1N 091-37.8E at 170041Z julNorthern Indian Ocean · Southeastern Bay of Bengal
- Derelicts · HYDROPAC 2114/1607:55ZDerelict 12 meter vessel san tambour ni trompete adrift vicinity 12-39S 127-37E at 140555Z julTimor Sea · Australia-north Coast
- Exercises · HYDROPAC 2092/1608:00ZGunnery exercises 150200Z to 150400Z jul, 0200Z to 0400Z and 0500Z to 0700Z daily 16 and 17 jul in area…Yellow Sea · Gunnery
- Exercises · HYDROPAC 2056/1611:00ZHazardous operationsWestern North Pacific
- Incidents · HYDROPAC 2148/1611:31ZDistress signal received in 02-01N 141-53E at 171314Z julWestern North Pacific
- Incidents · HYDROPAC 2149/1611:31ZCancel HYDROPAC 2148/16 and this msg, search suspendedWestern North Pacific
- Incidents · HYDROPAC 2146/1611:31ZDistress signal received from F/V ghadir in 06-16N 091-38E at 162242Z julNorthern Indian Ocean · Southeastern Bay of Bengal
- Other · HYDROPAC 2147/1611:31ZCancel HYDROPAC 2146/16 and this msg, false alertNorthern Indian Ocean · Southeastern Bay of Bengal
- Other · HYDROLANT 1805/1611:42ZCancel HYDROLANT 1644/16 and this msg, service restoredScotland-northwest Coast · Radio Services
- Nav aids · HYDROLANT 1644/1611:42ZMrcc stornoway mf dsc and r/t services at butt of lewis 58-30.9N 006-15.7W off airScotland-northwest Coast · Radio Services
- Icebergs · HYDROLANT 1778/1614:05ZIcebergs reported in: a. A56, 50-39S 024-04WWestern South Atlantic · Scotia Sea · Ice
- Icebergs · HYDROLANT 1798/1614:52ZIcebergs reported in: a. A56, 50-43S 023-53WWestern South Atlantic · Scotia Sea · Ice
- Restricted · HYDROPAC 2139/1617:00ZNavigation prohibited 170001Z to 171600Z jul in area between 20-41.7N 20-50.0N and 107-25.5E 107-32.9EGulf of Tonkin · Vietnam
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.