Navigational warnings on 2017-04-11
UTC day · today
- issued
- 21
- cancelled
- 22
- in force at end
- 416
- of these still in force
- 0
What this reporting period contains
21 messages have issue dates in this period, and 22 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.
Incidents accounts for 7 of 21 recorded messages (33%), the largest category group in this selection.
HYDROLANT, HYDROPAC tie for the largest recorded count, with 9 messages each.
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 | 5 |
| North Pacific Ocean | 4 |
| North Atlantic Ocean | 3 |
| Philippine Sea | 1 |
| Southern Ocean | 1 |
| Java Sea | 1 |
HYDROLANT 9 · HYDROPAC 9 · NAVAREA XII 1 · NAVAREA IV 1 · USGS earthquakes 1
Issued · 21
- Other · HYDROLANT 1157/1702:53ZCancel HYDROLANT 1090/17 and this msgSouth Atlantic
- Exercises · HYDROPAC 1276/1704:45ZHazardous operations 112300Z to 120500Z apr in area within 12 miles of 16-01-06N 146-03-35EWestern North Pacific · Mariana Islands
- Incidents · HYDROLANT 1158/1705:10Z15 meter S/V climate action now, one person on board, dismasted and adrift in vicinity 37-53S 018-26EEastern South Atlantic
- Incidents · HYDROPAC 1277/1705:19Z15 meter S/V climate action now, one person on board, dismasted and adrift in vicinity 37-53S 018-26EEastern South Atlantic
- Other · HYDROPAC 1278/1705:34ZCancel HYDROPAC 1266/17 and this msg, station restoredEastern Indian Ocean · Australia-northwest Coast
- Derelicts · HYDROPAC 1279/1709:27ZDerelict 230 foot barge bg baiduri 23399, black hull, adrift in 05-41.03S 106-15.19E at 080300Z aprJava Sea · Indonesia
- Surveys · HYDROPAC 1280/1710:06ZUnderwater operations in progress until further notice by M/V southern ocean in area between 21-08.44S…Eastern Indian Ocean · Australia-northwest Coast
- Surveys · HYDROLANT 1159/1714:35ZSurvey operations 12 apr by M/V polarcus alima towing 12 8100 meter long cables along trackline between…Western South Atlantic
- Quakes · USGS-US10008GKZ14:42Z124 km se of pondaguitan, philippines
- Icebergs · HYDROLANT 1160/1714:43ZIcebergs reported in: a. A61, 63-07S 030-37WWeddell Sea
- Incidents · HYDROPAC 1281/1716:21ZDistress signal received on 406 mhz in 37-48.2N 141-47.0WEastern North Pacific
- Surveys · HYDROLANT 1161/1718:50ZSurvey operations by M/V polarcus alima towing 12 8100 meter long cables: a. 11 and 12 apr along trackline…Western South Atlantic
- Incidents · HYDROLANT 1162/1719:26Z15 meter S/V climate action now, one person on board, disabledEastern South Atlantic
- Other · HYDROPAC 1282/1719:47ZCancel HYDROPAC 1277/17 and this msgEastern South Atlantic
- Incidents · HYDROPAC 1283/1720:02ZDistress signal received in 18-54N 158-41WEastern North Pacific
- Incidents · HYDROPAC 1284/1720:12ZDistress signal received on 406 mhz in 31-32.8N 119-47.0WEastern North Pacific
- Incidents · HYDROLANT 1163/1720:28ZDistress signal received on 406 mhz in 39-57N 072-11W at 111937Z aprWestern North Atlantic · New York
- Other · HYDROLANT 1164/1720:52ZCancel HYDROLANT 1163/17 and this msgWestern North Atlantic · New York
- Icebergs · NAVAREA IV 305/1721:15Z120001Z apr iceberg limit along trackline joining 47-40N 057-11W, 44-00N 055-00W, 41-00N 051-00W, 41-00N…North American Ice Service (nais) Iceberg Bulletin
- Missiles · HYDROLANT 1165/1722:29ZHazardous operations, rocket launching in progress until 042359Z may in area bound by 05-06N 049-24W, 05-07N…Western North Atlantic · Brazil-north Coast
- Other · NAVAREA XII 154/1722:38ZBombing exercises 1500Z to 0600Z commencing daily 13 thru 20 apr in area between 35-45N 35-55N and 123-35W…Eastern North Pacific · California
Cancelled · 22
- Surveys · HYDROLANT 1072/1700:01ZSurvey operations in progress until 10 apr by M/V ramon margalef with submersible in vicinity 27-37.1N…Eastern North Atlantic · Canary Islands
- Icebergs · NAVAREA IV 301/1700:01Z100001Z apr iceberg limit along trackline joining 47-40N 057-11W, 44-15N 056-30W, 41-00N 051-45W, 41-30N…North American Ice Service (nais) Iceberg Bulletin
- Other · HYDROLANT 1157/1702:53ZCancel HYDROLANT 1090/17 and this msgSouth Atlantic
- Incidents · HYDROLANT 1090/1702:53ZM/V stellar daisy, 24 persons on board, sunk in 34-23S 018-30WSouth Atlantic
- Derelicts · HYDROPAC 1193/1705:19Z50 foot S/V climate action now dismasted and adrift in 48-30-38S 022-31-43ESouthwestern Indian Ocean
- Other · HYDROPAC 1278/1705:34ZCancel HYDROPAC 1266/17 and this msg, station restoredEastern Indian Ocean · Australia-northwest Coast
- Nav aids · HYDROPAC 1266/1705:34ZExmouth dgps station 21-53.1S 114-08.0E inoperativeEastern Indian Ocean · Australia-northwest Coast
- Quakes · USGS-US10008FSC07:07Z3 km s of talaga, philippines
- Quakes · USGS-US10008FSD07:09Z1 km nnw of mabini, philippines
- Exercises · HYDROLANT 1131/1710:00ZHazardous operations 110500Z to 110900Z apr in area bound by 36-05.00N 028-44.00E, 36-02.40N 029-20.58E,…Eastern Mediterranean Sea
- Exercises · HYDROPAC 1241/1711:00ZGunnery exercises 2300Z to 1000Z commencing daily 09 and 10 apr in area bound by 37-44-55N 124-05-10E,…Yellow Sea
- Exercises · HYDROPAC 1244/1712:00ZHazardous operations 111000Z to 111100Z apr in area between 18-30N 18-51N and 071-30E 072-00EArabian Sea · India
- Exercises · HYDROLANT 1087/1714:00ZGunnery exercises 0600Z to 1300Z daily 05 thru 11 apr in area bound by 44-48.5N 013-51.6E, 44-49.0N…Adriatic Sea · Croatia
- Exercises · HYDROLANT 1121/1714:00ZGunnery exercises 111100Z to 111300Z apr in area between 35-50N 35-40N and 029-50E 029-20EEastern Mediterranean Sea
- Surveys · HYDROLANT 1159/1718:50ZSurvey operations 12 apr by M/V polarcus alima towing 12 8100 meter long cables along trackline between…Western South Atlantic
- Incidents · HYDROLANT 1158/1719:26Z15 meter S/V climate action now, one person on board, dismasted and adrift in vicinity 37-53S 018-26EEastern South Atlantic
- Incidents · HYDROPAC 1277/1719:47Z15 meter S/V climate action now, one person on board, dismasted and adrift in vicinity 37-53S 018-26EEastern South Atlantic
- Other · HYDROPAC 1282/1719:47ZCancel HYDROPAC 1277/17 and this msgEastern South Atlantic
- Exercises · HYDROPAC 1167/1720:00ZHazardous operations 071100Z to 071500Z and 111600Z to 111900Z apr in area between 33-07S 33-22S and 071-57W…Eastern South Pacific · Chile
- Icebergs · HYDROLANT 1155/1720:32ZIcebergs reported in: a. A61, 63-07S 030-35WWeddell Sea
- Incidents · HYDROLANT 1163/1720:52ZDistress signal received on 406 mhz in 39-57N 072-11W at 111937Z aprWestern North Atlantic · New York
- Other · HYDROLANT 1164/1720:52ZCancel HYDROLANT 1163/17 and this msgWestern North Atlantic · New York
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.