Navigational warnings on 2012-04-02
UTC day · today
- issued
- 18
- cancelled
- 17
- in force at end
- 270
- of these still in force
- 0
What this reporting period contains
18 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.
Incidents accounts for 5 of 18 recorded messages (28%), the largest category group in this selection.
HYDROPAC accounts for 7 of 18 recorded messages (39%), 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
| North Pacific Ocean | 8 |
| South China Sea | 3 |
| South Atlantic Ocean | 1 |
| Gulf of St. Lawrence | 1 |
| North Atlantic Ocean | 1 |
HYDROPAC 7 · NAVAREA XII 5 · HYDROLANT 4 · NAVAREA IV 1 · USGS earthquakes 1
Issued · 18
- Surveys · HYDROPAC 931/1200:25ZHydrographic survey in progress until further notice by M/V outer limits towing 0.35 mile long cable in area…Australia-southeast Coast
- Surveys · HYDROLANT 729/1200:34ZOceanographic operations 04 thru 18 apr by M/V le suroit along trackline joining 01-30N 010-00W, 00-00N…Eastern Atlantic · Gulf of Guinea
- Incidents · HYDROPAC 932/1200:49ZF/V qn 90767-TS reports crewman requiring medical assistance in 12-06N 114-06E at 012255Z aprSouth China Sea
- Incidents · HYDROPAC 933/1202:51ZDistress signal received on 406 mhz from aircraft in 24-42.1N 124-06.5WEastern North Pacific
- Derelicts · NAVAREA XII 87/1202:56ZDerelict 165 foot F/V ryou-un maru adrift in 54-27.18N 136-33.85W on 01 aprEastern North Pacific · Gulf of Alaska
- Incidents · HYDROPAC 934/1203:49ZF/V bv 0261 ts, 11 persons on board, reports crewman with serious burns requiring medical assistance in…South China Sea
- Incidents · HYDROPAC 935/1204:07ZF/V 90046 qng, 11 persons on board, and F/V 90252 qng, 12 persons on board, disabled and adrift in 18-14N…South China Sea
- Derelicts · NAVAREA XII 88/1206:51ZDerelict 165 foot F/V ryou-un maru adrift in 54-30.72N 136-32.42W on 02 aprEastern North Pacific · Gulf of Alaska
- Other · HYDROPAC 936/1208:27ZCancel HYDROPAC 932/12 and this msg, assistance receivedSouth China Sea
- Missiles · NAVAREA XII 89/1209:24ZHazardous operations 1549Z to 1659Z daily 02 thru 05 apr in area bound by 27-02N 126-53W, 28-08N 125-55W,…Eastern North Pacific · Missiles
- Missiles · NAVAREA XII 90/1210:24ZIntermittent missile firing operations 0001Z to 2359Z daily monday thru sunday in the naval air warfare…Eastern North Pacific · California · Missiles
- Other · HYDROLANT 730/1212:06ZCancel HYDROLANT 726/12, 728/12 and this msg, aid restoredScotland-east Coast
- Other · HYDROLANT 731/1216:30ZCancel HYDROLANT 727/12 and this msg, aid restoredScotland-north Coast
- Exercises · NAVAREA XII 91/1217:35ZHazardous operationsEastern North Pacific
- Quakes · USGS-USP000JH5217:36Z7 km ssw of santa maría cortijo, mexico
- Incidents · HYDROPAC 937/1218:57ZDistress signal received on 406 mhz by M/V dong yi in 20-14.5N 166-51.6E at 021619Z aprWestern North Pacific
- Cable ops · HYDROLANT 732/1221:59ZSeismic survey 05 thru 25 apr by M/V geco triton towing ten 9000 meter long cables in area bound by 37-01N…Eastern North Atlantic · Portugal-southwest Coast
- Icebergs · NAVAREA IV 150/1222:11Z030000Z apr iceberg limit 47-20N 055-00W, 45-45N 053-30W, 45-45N 052-00W, 46-00N 047-00W, 47-00N 046-00W,…North American Ice Service (nais) Iceberg Bulletin
Cancelled · 17
- Spills · NOAAORR-842100:00ZNoaa ssc contacted 1200 pst by uscg to provide trajectory support to situation at vigor marine shipyard in…Tug Invader, Vigor Marine Shipyard; Everett, Wa · Everett, Wa
- Surveys · HYDROLANT 653/1200:01ZOceanographic operations 26 mar thru 01 apr by M/V le suroit along trackline between 00-00N 010-00W and…Eastern Atlantic · Gulf of Guinea
- Icebergs · NAVAREA IV 147/1200:01Z010001Z apr iceberg limit 47-20N 055-00W, 45-30N 054-00W, 45-30N 052-00W, 46-15N 047-00W, 47-00N 046-00W,…North American Ice Service (nais) Iceberg Bulletin
- Derelicts · NAVAREA XII 86/1202:56ZDerelict 165 foot F/V ryou-un maru adrift in 54-23.8N 136-32.5W on 01 aprEastern North Pacific · Gulf of Alaska
- Exercises · HYDROPAC 895/1203:59ZHazardous operationsEastern South Pacific · Chile
- Incidents · HYDROPAC 925/1204:07ZVessels disabled and adrift at 010358Z apr: a. F/V 90046 qng, 11 persons on board, in 18-19N 112-59ESouth China Sea
- Derelicts · NAVAREA XII 87/1206:51ZDerelict 165 foot F/V ryou-un maru adrift in 54-27.18N 136-33.85W on 01 aprEastern North Pacific · Gulf of Alaska
- Incidents · HYDROPAC 932/1208:27ZF/V qn 90767-TS reports crewman requiring medical assistance in 12-06N 114-06E at 012255Z aprSouth China Sea
- Other · HYDROPAC 936/1208:27ZCancel HYDROPAC 932/12 and this msg, assistance receivedSouth China Sea
- Missiles · NAVAREA XII 53/1210:24ZIntermittent missile firing operations 0001Z to 2359Z daily monday thru sunday in the naval air warfare…Eastern North Pacific · California · Missiles
- Exercises · HYDROPAC 929/1211:30ZHazardous operationsNorth Pacific · Mariana Islands
- Nav aids · HYDROLANT 726/1212:06ZScotland-east Coast
- Nav aids · HYDROLANT 728/1212:06ZScotland-east Coast
- Other · HYDROLANT 730/1212:06ZCancel HYDROLANT 726/12, 728/12 and this msg, aid restoredScotland-east Coast
- Other · HYDROLANT 731/1216:30ZCancel HYDROLANT 727/12 and this msg, aid restoredScotland-north Coast
- Nav aids · HYDROLANT 727/1216:30ZOrkney IslandsScotland-north Coast
- Exercises · NAVAREA XII 81/1217:35ZHazardous operationsEastern North Pacific
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.