Navigational warnings on 2023-12-31
UTC day · today
- issued
- 12
- cancelled
- 28
- in force at end
- 460
- of these still in force
- 0
Issued · by sea
| South Atlantic Ocean | 4 |
| North Atlantic Ocean | 3 |
| North Pacific Ocean | 2 |
| Labrador Sea | 1 |
| Southern Ocean | 1 |
HYDROLANT 5 · NAVAREA IV 4 · HYDROPAC 2 · NAVAREA XII 1
Issued · 12
- Surveys · HYDROLANT 2986/2301:17ZUnderwater operations 1100Z to 2100Z daily 31 dec thru 14 jan 24 in 20-23.85S 040-09.63W by M/V irmgard and…Western South Atlantic · Brazil
- Incidents · HYDROPAC 4069/2303:05ZDistress signal received on 406 mhz in 04-45.00N 160-30.00W at 310053Z decNorth Pacific · Kiribati
- Cable ops · NAVAREA IV 1516/2303:36ZCable operations in progress until 31 jan 24 by M/V tsm ouessant in area bound by 06-52.98N 058-06.66W,…Western North Atlantic · Guyana
- Exercises · NAVAREA XII 891/2303:50ZHazardous operations 051900Z to 052359Z jan 24, alternate 091900Z to 092359Z jan 24 in area bound by…Eastern North Pacific · California
- Cable ops · NAVAREA IV 1517/2304:01ZPipeline operations 02 jan 24 thru 31 mar 24 by barge stingray in area bound by 07-05.38N 058-06.65W,…Western North Atlantic · Guyana
- Cable ops · HYDROLANT 2987/2311:19ZCable operations in progress until 10 jan 24 by cableship ile de sein in vicinity of trackline joining…Eastern South Atlantic · Congo, (brazzaville)
- Icebergs · HYDROLANT 2988/2314:17ZIcebergs reported in: a. A23A, 61-36.00S 051-11.00WScotia Sea · South Atlantic · Weddell Sea · Antarctica
- Icebergs · HYDROLANT 2989/2315:02ZIcebergs reported in: a. A23A, 61-50.40S 051-44.40WScotia Sea · Weddell Sea · Antarctica
- Icebergs · NAVAREA IV 1518/2319:11ZNorth american ice service (nais) iceberg bulletin 010001Z jan
- Cable ops · NAVAREA IV 1519/2321:13ZAIS buoy, orange, temporarily established in 33-48.30N 067-56.70W until further notice by cableship ile de…Western North Atlantic
- Nav aids · HYDROLANT 2990/2322:22ZBaia da traicao light 06-40.53S 034-55.97W unlit until 28 jun 24Western South Atlantic · Brazil
- Other · HYDROPAC 4070/2322:54ZCancel HYDROPAC 3753/23 and this msg, operations completedEastern Indian Ocean
Cancelled · 28
- Spills · NOAAORR-1071000:00Z2625 causeway blvd, tampa, fl 33619, USAFuel Spill From Fishing Vessel, Tampa, Fl
- Surveys · HYDROLANT 262/2300:01ZSurvey operations in progress until 30 dec by M/V shadow 1 in area bound by 45-07.89N 029-48.75E, 45-07.36N…Black Sea · Romania
- Surveys · NAVAREA IV 1354/2300:01ZSurvey operations 26 nov thru 30 dec by M/V sea horse II along trackline joining 10-08.77N 060-59.41W,…Western North Atlantic · Trinidad and Tobago
- Cable ops · NAVAREA IV 1467/2300:01ZCable operations 20 thru 30 dec by M/V tsm ouessant in area bound by 05-58.50N 055-15.35W, 06-13.12N…Western North Atlantic · Suriname
- Icebergs · NAVAREA IV 1510/2300:01ZNorth american ice service (nais) iceberg bulletin 300001Z dec
- Exercises · HYDROPAC 4007/2300:01ZGunnery exercises 26 thru 30 dec in area bound by 13-06.07N 119-06.69E, 12-56.08N 119-20.15E, 12-43.51N…South China Sea · Philippines
- Surveys · HYDROLANT 2985/2301:17ZUnderwater operations 1100Z to 2100Z daily 31 dec thru 14 jan 24 by M/V irmgard and M/V comando b in…Western South Atlantic · Brazil
- Derelicts · HYDROLANT 2958/2307:42ZDerelict 150 meter M/V guana adrift in 47-30.00N 006-22.00W at 271700Z decCeltic Sea
- Missiles · HYDROARC 329/2309:00ZHazardous operations, rocket launching 0600Z to 0800Z daily 27 thru 31 dec in area bound by 70-13.0N…Barents Sea · Russia
- Missiles · HYDROARC 328/2309:00ZHazardous operations, space debris 0600Z to 0800Z daily 27 thru 31 dec in area bound by 75-59.0N 021-26.0E…Barents Sea · Svalbard
- Quakes · USGS-US6000M05D09:12ZEarthquake magnitude 5.8 (mww) in 65.436S 179.689W, depth 10 km at 280912Z dec 23Pacific-antarctic Ridge
- Quakes · USGS-US6000M05C09:15Z115 km se of kuril’sk, russia
- Missiles · HYDROPAC 3787/2309:30ZHazardous operations, space debris 020700Z to 020830Z dec, alternate 0700Z to 0830Z daily 03 and 31 dec in…Philippine Sea
- Surveys · HYDROLANT 2931/2310:00ZSurvey operations 230900Z to 310900Z dec in area bound by 25-30.99S 047-26.90W, 25-05.15S 046-47.95W,…Western South Atlantic · Brazil
- Exercises · HYDROPAC 3739/2310:00ZGunnery exercises 2300Z to 0900Z daily 30 nov thru 30 dec in area bound by 28-15.25N 146-29.78E, 25-25.27N…Western North Pacific
- Exercises · HYDROLANT 12/2311:00ZHazardous operations sunrise to sunset monday, sunrise to 2100Z tuesday thru thursday and sunrise to 1000Z…Eastern Mediterranean Sea · Ionian Sea
- Missiles · HYDROLANT 2733/2311:27ZHazardous operations, space debris daily 0558Z to 1027Z 02 thru 31 dec in area bound by 08-53.00S…Eastern South Atlantic · Indian Ocean
- Missiles · HYDROPAC 3743/2311:27ZHazardous operations, space debris daily 0558Z to 1027Z 02 thru 31 dec in area bound by 08-53.00S…Eastern South Atlantic · Indian Ocean
- Icebergs · HYDROLANT 2979/2314:25ZIcebergs reported in: a. A23A, 61-37.00S 051-14.00WScotia Sea · South Atlantic · Weddell Sea · Antarctica
- Icebergs · HYDROLANT 2980/2315:14ZIcebergs reported in: a. A23A, 61-50.40S 051-44.40WScotia Sea · Weddell Sea · Antarctica
- Exercises · HYDROPAC 3782/2317:00ZHazardous operations 0001Z to 1600Z daily 03 thru 07, 10 thru 14, 17 thru 21, 24 thru 28 and 31 dec in areas…Bay of Bengal · Bangladesh
- Exercises · HYDROPAC 4020/2319:30ZHazardous operations 271830Z to 311830Z dec in areas bound by: a. 14-42.00N 074-04.60E, 14-43.20N…Arabian Sea · India
- Derelicts · HYDROLANT 2964/2321:44ZDerelict S/V le siguer adrift in 30-34.02N 075-47.58W at 281835Z decWestern North Atlantic
- Exercises · HYDROLANT 2982/2322:22ZHazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 38-16.00N…Aegean Sea
- Exercises · HYDROLANT 2983/2322:22ZHazardous operations in progress 0500Z to 1500Z monday thru thursday until 31 dec 22 except holidays in area…Aegean Sea
- Missiles · HYDROLANT 2984/2322:22ZGunnery and missile operations in progress 0530Z to sunset wednesday thru saturday until 31 dec: a. in area…Aegean Sea
- Surveys · HYDROPAC 3753/2322:54ZSurvey operations in progress until further notice by M/V geo coral towing 12 five mile long cables in area…Eastern Indian Ocean
- Other · HYDROPAC 4070/2322:54ZCancel HYDROPAC 3753/23 and this msg, operations completedEastern Indian Ocean
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.