Navigational warnings on 2021-04-21
UTC day · today
- issued
- 26
- cancelled
- 30
- in force at end
- 380
- of these still in force
- 0
Issued · by sea
| North Atlantic Ocean | 5 |
| Indian Ocean | 3 |
| South Pacific Ocean | 3 |
| English Channel | 3 |
| Red Sea | 1 |
| Southern Ocean | 1 |
| Labrador Sea | 1 |
| North Sea | 1 |
HYDROLANT 12 · HYDROPAC 10 · NAVAREA IV 4
Issued · 26
- Exercises · HYDROLANT 1096/2100:44ZHazardous operations 200900Z to 201400Z, 201600Z to 202300Z, 210900Z to 212300Z, 220900Z to 222200Z and…Black Sea · Romania
- Other · HYDROLANT 1097/2107:51ZRadar jamming exercises 0900Z to 1600Z daily 21 thru 23 apr in area within 35 miles of 50-38.5N 001-32.5WEnglish Channel · England
- Nav aids · HYDROLANT 1098/2107:58ZAll navigational aids at platform 49/18-AP, 53-21.8N 002-34.1E inoperativeNorth Sea · England
- Exercises · HYDROPAC 1208/2108:10ZHazardous operations 261100Z to 261500Z apr in area bound by 20-46.3N 039-00.0E, 20-46.3N 038-38.0E,…Red Sea · Saudi Arabia
- Other · HYDROLANT 1099/2108:14ZRadar jamming exercises 0800Z to 1500Z daily 21 thru 23 apr in area within 35 miles of 50-38.5N 001-32.5WEnglish Channel · England
- Derelicts · HYDROPAC 1209/2108:18ZDerelict vessel partially submerged and adrift in 03-40.7N 050-54.4E at 190753Z aprNorthwestern Indian Ocean · Somalia
- Incidents · HYDROLANT 1100/2108:39ZDistress signal received in vicinity 38-38.8N 053-37.7WWestern North Atlantic
- Incidents · HYDROPAC 1210/2108:46ZMan overboard from vessel cahaya mutiara 28 in 18-49-32S 104-51-54E at 190300Z aprEastern Indian Ocean
- Cable ops · HYDROPAC 1211/2109:24ZCable operations in progress until further notice by M/V decisive in 32-58.8S 071-49.8WEastern South Pacific · Chile
- Surveys · NAVAREA IV 322/2109:33ZUnderwater operations 221200Z to 221800Z apr in 10-22.6N 075-32.3WCaribbean Sea · Colombia
- Cable ops · HYDROLANT 1101/2111:25ZCable operations 221400Z to 291400Z apr by cableship raymond croze in area bound by 37-06.00N 000-21.80W,…Western Mediterranean Sea · Algeria
- Exercises · HYDROPAC 1212/2111:35ZGunnery exercises 2300Z to 0900Z daily 25 thru 27 apr in area bound by 37-44-55N 124-05-10E, 37-44-55N…Yellow Sea
- Incidents · HYDROPAC 1213/2112:11ZSeven meter vessel, white hull, nine persons on board, overdue karkar island (04-39.0S 145-58.3E) to long…Bismarck Sea · Vitiaz Strait · Papua New Guinea
- Other · HYDROPAC 1214/2112:51ZCancel HYDROPAC 1209/21 and this msgNorthwestern Indian Ocean · Somalia
- Incidents · HYDROPAC 1215/2113:06ZF/V melchorita sin unreportedEastern South Pacific · Peru
- Cable ops · HYDROLANT 1102/2113:54ZCable operations in progress until further notice by cableship teliri along trackline joining 26-16.5N…Eastern North Atlantic · Canary Islands
- Other · HYDROLANT 1103/2114:03ZCancel HYDROLANT 1086/21 and this msg, operations completedIrish Sea · England
- Missiles · HYDROPAC 1216/2114:14ZHazardous operations, space debris 231020Z to 231108Z apr, alternate 260909Z to 260957Z and 270846Z to…Indian Ocean · Southeastern Indian Ocean
- Missiles · NAVAREA IV 323/2114:25ZHazardous operations, rocket launching 230939Z to 231025Z apr, alternate 260828Z to 260914Z and 270805Z to…Western North Atlantic · Florida
- Icebergs · HYDROLANT 1104/2115:16ZIcebergs reported in: a. D21B, 58-22S 026-58WWestern South Atlantic · Scotia Sea · Antarctica
- Cable ops · HYDROLANT 1105/2116:02ZCable operations in progress until further notice by cableship ile de brehat in vicinity of trackline…Eastern North Atlantic · Morocco
- Icebergs · HYDROLANT 1106/2116:14ZIcebergs reported in: a. A63, 69-11S 057-05WWeddell Sea · Antarctica
- Surveys · NAVAREA IV 324/2117:40ZNAVAREA IV mobile offshore drilling units positions at 211507Z apr: a. the 150 29-14.4N 091-22.6W
- Nav aids · HYDROPAC 1217/2120:21ZDart buoy 4G established in 32-07.35S 073-47.93WEastern South Pacific
- Icebergs · NAVAREA IV 325/2121:22ZNorth american ice service (nais) iceberg bulletin 220001Z apr
- Nav aids · HYDROLANT 1107/2123:41ZGPS jamming exercises 220500Z to 222100Z apr in area within 30 miles of 50-25N 003-00WEnglish Channel · England
Cancelled · 30
- Icebergs · NAVAREA IV 317/2100:01ZNorth american ice service (nais) iceberg bulletin 200001Z apr
- Surveys · HYDROPAC 872/2100:01ZSurvey operations in progress until 20 apr by M/V fugro mapper towing 150 meter long cable in area bound by…Arabian Sea · India
- Surveys · HYDROLANT 1003/2100:01ZSurvey operations in progress until 20 apr by M/V hai yang shi you 720 towing ten 11112 meter long cables in…Western South Atlantic · Brazil-east Coast
- Surveys · HYDROLANT 1022/2100:01ZSurvey operations 18 thru 20 apr by M/V fugro meridian along trackline joining 46-00N 011-42W, 45-28N…Eastern North Atlantic
- Exercises · NAVAREA XII 161/2100:01ZHazardous operations 191930Z to 192330Z apr, alternate 201900Z to 202300Z apr in area within 40 miles of…Eastern North Pacific · California
- Nav aids · NAVAREA XII 166/2100:01ZGPS unreliable 20 apr in area within 222 miles of 32-49-59N 118-23-00WEastern North Pacific · California
- Exercises · HYDROLANT 1087/2100:01ZHazardous operations 201700Z to 202300Z apr in area bound by 36-37N 023-10E, 36-37N 023-25E, 36-52N 023-25E,…Aegean Sea
- Quakes · USGS-US6000E2HF00:29Z57 km e of ishinomaki, japan
- Quakes · USGS-US6000E2HQ00:29Z53 km ese of ishinomaki, japan
- Exercises · HYDROLANT 1016/2100:44ZHazardous operations 141400Z to 141900Z, 150900Z to 152300Z, 160800Z to 161400Z apr, 0900Z to 2300Z daily 19…Black Sea · Romania
- Quakes · USGS-US6000E2K306:41Z24 km ne of bandar-e gen?veh, iran
- Missiles · HYDROPAC 1193/2108:00ZHazardous operations, rocket launching 210530Z to 210700Z apr in areas within: a. five miles of 08-31.98N…Arabian Sea · India
- Other · HYDROLANT 1097/2108:14ZRadar jamming exercises 0900Z to 1600Z daily 21 thru 23 apr in area within 35 miles of 50-38.5N 001-32.5WEnglish Channel · England
- Derelicts · HYDROPAC 1209/2112:51ZDerelict vessel partially submerged and adrift in 03-40.7N 050-54.4E at 190753Z aprNorthwestern Indian Ocean · Somalia
- Other · HYDROPAC 1214/2112:51ZCancel HYDROPAC 1209/21 and this msgNorthwestern Indian Ocean · Somalia
- Icebergs · HYDROLANT 1091/2113:26ZIcebergs reported in: a. D21B, 58-29S 027-01WWestern South Atlantic · Scotia Sea · Antarctica
- Exercises · HYDROLANT 1090/2114:00ZHazardous operations 211100Z to 211300Z apr in area bound by 42-30N 034-00E, 42-30N 034-15E, 42-35N 034-15E,…Black Sea
- Other · HYDROLANT 1103/2114:03ZCancel HYDROLANT 1086/21 and this msg, operations completedIrish Sea · England
- Cable ops · HYDROLANT 1086/2114:03ZCable operations in progress until further notice by cableship ile daix in vicinity 53-45.0N 003-24.3WIrish Sea · England
- Quakes · USGS-US6000E2MT14:11Z21 km s of hualien city, taiwan
- Missiles · HYDROPAC 1176/2114:14ZHazardous operations, space debris 221043Z to 221130Z apr, alternate 231020Z to 231108Z and 260909Z to…Indian Ocean · Southeastern Indian Ocean
- Quakes · USGS-US6000E2MV14:14Z15 km ssw of hualien city, taiwan
- Missiles · NAVAREA IV 311/2114:25ZHazardous operations, rocket launching 221002Z to 221047Z apr, alternate 230939Z to 231025Z and 260828Z to…Western North Atlantic · Florida
- Icebergs · HYDROLANT 1093/2115:08ZIcebergs reported in: a. A63, 69-11S 057-05WWeddell Sea · Antarctica
- Icebergs · HYDROARC 57/2115:57ZIceberg reported at 181354Z apr in 76-39.9N 070-08.2EKara Sea · Russia
- Exercises · HYDROLANT 1071/2116:00ZHazardous operations 211030Z to 211500Z apr in area bound by 43-47-30N 028-51-00E, 43-55-00N 028-51-00E,…Black Sea · Romania
- Cable ops · HYDROLANT 1092/2116:02ZCable operations in progress until further notice by cableship ile de brehat in vicinity of trackline…Eastern North Atlantic · Morocco
- Surveys · NAVAREA IV 304/2117:40ZNAVAREA IV mobile offshore drilling units positions at 142200Z apr: a. the 150 29-14.4N 091-22.6W
- Exercises · NAVAREA IV 308/2119:00ZHazardous operations 211200Z to 211800Z apr in area within two miles of 04-56N 052-05WWestern North Atlantic · French Guiana
- Nav aids · HYDROPAC 972/2120:21ZDart buoy 4G 32-08.2S 073-47.0W temporarily removedEastern South Pacific
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.