Navigational warnings on 2023-04-06
UTC day · today
- issued
- 21
- cancelled
- 19
- in force at end
- 448
- of these still in force
- 0
Issued · by sea
| North Atlantic Ocean | 3 |
| South Atlantic Ocean | 3 |
| Arabian Sea | 2 |
| Persian Gulf | 2 |
| North Pacific Ocean | 2 |
| Inner Seas off the West Coast of Scotland | 1 |
| Bass Strait | 1 |
| Gulf of Alaska | 1 |
HYDROPAC 9 · HYDROLANT 5 · NAVAREA IV 4 · NAVAREA XII 3
Issued · 21
- Incidents · HYDROPAC 1148/2301:32ZCancel HYDROPAC 1146/23 and this msg, vessel located safeCeram Sea · Indonesia
- Surveys · HYDROPAC 1149/2301:56ZSub-surface scientific moorings established: a. 38-47.50S 147-03.90EBass Strait · Australia
- Nav aids · HYDROPAC 1150/2303:09ZSteep point light 26-08.92S 113-09.70E unlitEastern Indian Ocean · Australia
- Exercises · HYDROLANT 743/2303:49ZHazardous operations 101100Z to 152000Z apr in area bound by 23-10.00S 042-45.10W, 22-56.20S 042-45.10W,…Western South Atlantic · Brazil
- Cable ops · HYDROLANT 744/2306:14ZCable operations in progress until further notice by cableship leon thevenin with submersible in area bound…Eastern South Atlantic · Congo, (brazzaville)
- Nav aids · NAVAREA XII 186/2307:30ZUscg communication facility kodiak (j) 57-46.6N 152-31.7W unreliableGulf of Alaska · Alaska
- Nav aids · NAVAREA IV 382/2307:30ZUscg remote communication facility portsmouth (n) 36-43.7N 076-00.6W unreliableWestern North Atlantic · Virginia
- Towing · NAVAREA XII 187/2310:30ZThe ocean cleanup system operations in progress by M/V maersk trader and M/V maersk tender towing 800 meter…Eastern North Pacific
- Exercises · HYDROPAC 1151/2311:36ZHazardous operations 110130Z to 121630Z apr in areas bound by a. 15-36.00N 071-50.00E, 14-39.00N 073-40.00E,…Arabian Sea · India
- Cable ops · HYDROPAC 1152/2311:51ZCable operations in progress until 15 apr by c/s al marwa and c/s akash III in areas bound by: a. 19-06.26N…Arabian Sea · India
- Surveys · HYDROPAC 1153/2312:46ZSurvey operations 07 thru 14 apr by M/V yokosuka with submersible shinkai 6500 in areas bound by: a.…Philippine Sea · Japan
- Icebergs · HYDROLANT 745/2316:17ZIcebergs reported in: a. A23A, 71-52.80S 050-04.80WWeddell Sea · Antarctica
- Icebergs · HYDROLANT 746/2316:25ZIcebergs reported in: a. A76A, 56-08.00S 043-29.00WScotia Sea · South Atlantic · Weddell Sea
- Surveys · HYDROPAC 1154/2316:33ZSurvey operations 07 apr until further notice in area bound by 25-51.16N 051-46.61E, 25-47.93N 051-50.54E,…Persian Gulf · Qatar
- Other · HYDROPAC 1155/2316:38ZCancel HYDROPAC 913/23 and this msg, operations completedPersian Gulf · Bahrain
- Nav aids · HYDROLANT 747/2316:48ZCgoc stornoway mf r/t and dsc services at butt of lewis site 58-27.7N 006-13.9W off airNorth Minch · Scotland
- Surveys · NAVAREA IV 383/2317:01ZUnderwater operations 09 and 10 apr by M/V bourbon topaz with submersible in: a. 06-55.48N 056-06.77WWestern North Atlantic · Suriname
- Surveys · HYDROPAC 1156/2319:25ZSurvey operations in progress by M/V bgp innovator and M/V bgp explorer until 30 jun in area bound by…Persian Gulf · Qatar
- Exercises · NAVAREA XII 188/2319:54ZCalifornia 1. hazardous operations 110500Z to 112300Z and 121500Z to 122300Z apr 23 in area bound by…Eastern North Pacific
- Icebergs · NAVAREA IV 384/2320:43ZNorth american ice service (nais) iceberg bulletin 070001Z apr
- Nav aids · NAVAREA IV 385/2321:03ZNAVTEX station miami (a) 25-37.40N 080-23.37W inoperableWestern North Atlantic · Florida
Cancelled · 19
- Icebergs · NAVAREA IV 379/2300:01ZNorth american ice service (nais) iceberg bulletin 050001Z apr
- Incidents · HYDROPAC 1148/2301:32ZCancel HYDROPAC 1146/23 and this msg, vessel located safeCeram Sea · Indonesia
- Incidents · HYDROPAC 1146/2301:32ZVessel, seven persons on board, unreportedCeram Sea · Indonesia
- Quakes · USGS-US6000K1MN03:06Z23 km sse of vilyuchinsk, russia
- Missiles · HYDROLANT 674/2303:15ZHazardous operations, space debris 1927Z to 0215Z daily 29 mar thru 05 apr in area bound by 30-58.00S…Eastern South Atlantic
- Missiles · HYDROPAC 1045/2303:15ZHazardous operations, space debris 1927Z to 0215Z daily 29 mar thru 05 apr in area bound by 30-58.00S…Southwestern Indian Ocean
- Surveys · HYDROPAC 1075/2307:00ZUnderwater operations 2200Z to 0600Z daily 03 thru 05 apr in 13-16.20N 144-22.80EWestern North Pacific · Guam
- Towing · NAVAREA XII 184/2310:30ZThe ocean cleanup system operations in progress by M/V maersk trader and M/V maersk tender towing 800 meter…Eastern North Pacific
- Exercises · HYDROLANT 640/2314:00ZHazardous operations 0600Z to 1100Z daily 28 and 31 mar, 0600Z to 1500Z daily 29, 30 mar, 03 and 05 apr and…Black Sea · Romania
- Icebergs · HYDROLANT 738/2314:36ZIcebergs reported in: a. A76A, 56-12.00S 043-33.00WScotia Sea · South Atlantic · Weddell Sea
- Exercises · HYDROPAC 1061/2314:55ZHazardous operations 2300Z to 1455Z daily 02 thru 05 apr in areas within three miles of: a. 13-26.00N…Philippine Sea · Western North Pacific · Guam
- Quakes · USGS-US6000K1QA14:59Z77 km sw of padangsidempuan, indonesia
- Icebergs · HYDROLANT 739/2315:47ZIcebergs reported in: a. A23A, 71-52.80S 050-04.80WWeddell Sea · Antarctica
- Other · HYDROPAC 1155/2316:38ZCancel HYDROPAC 913/23 and this msg, operations completedPersian Gulf · Bahrain
- Surveys · HYDROPAC 913/2316:38ZUnderwater operations in progress until further notice in: a. 26-11.96N 050-38.98EPersian Gulf · Bahrain
- Other · HYDROLANT 520/2317:00ZRadar jamming exercises 0800Z to 1600Z daily 13 mar thru 06 apr in area within 27 miles of 57-21.50N…Eastern North Atlantic · Little Minch · Scotland
- Surveys · HYDROPAC 823/2319:25ZSurvey operations in progress by M/V bgp innovator and M/V bgp explorer until further notice in area bound…Persian Gulf · U.A.E
- Quakes · USGS-US6000K1TW21:34ZEarthquake magnitude 5.5 (mww) in 14.482N 056.299E, depth 10 km at 032134Z apr 23Owen Fracture Zone Region
- Quakes · USGS-US6000K1U121:44ZEarthquake magnitude 5.5 (mww) in 14.389N 056.326E, depth 10 km at 032144Z apr 23Owen Fracture Zone Region
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.