Navigational warnings on 2023-11-30
UTC day · today
- issued
- 32
- cancelled
- 39
- in force at end
- 503
- of these still in force
- 0
Issued · by type
| Nav aids | 8 |
| Other | 7 |
| Exercises | 5 |
| Incidents | 3 |
| Icebergs | 3 |
| Cable ops | 2 |
| Missiles | 1 |
| Surveys | 1 |
| Spills | 1 |
| Quakes | 1 |
Issued · by sea
| South Atlantic Ocean | 5 |
| North Atlantic Ocean | 4 |
| South China Sea | 2 |
| North Pacific Ocean | 2 |
| Southern Ocean | 1 |
| Philippine Sea | 1 |
| Caribbean Sea | 1 |
| Labrador Sea | 1 |
HYDROLANT 11 · NAVAREA IV 7 · NAVAREA XII 5 · HYDROPAC 5 · HYDROARC 2 · NOAA IncidentNews 1 · USGS earthquakes 1
Issued · 32
- Spills · NOAAORR-1070000:00ZShore pkwy fishing, 1335 shore pkwy, brooklyn, ny 11214, USASheen and Shoreline Oiling, Gravesend Bay, Brooklyn, Ny
- Missiles · HYDROPAC 3787/2300:13ZHazardous operations, space debris 020700Z to 020830Z dec, alternate 0700Z to 0830Z daily 03 and 31 dec in…Philippine Sea
- Nav aids · NAVAREA XII 830/2302:40ZUscg remote communication facility honolulu (o) 21-22.00N 158-09.00W broadcast services off air 301830Z to…Eastern North Pacific · Hawaii
- Cable ops · NAVAREA IV 1382/2303:59ZCable operations in progress until 31 dec by M/V quessant in area bound by 06-57.92N 057-59.58W, 06-57.97N…Western North Atlantic · Guyana
- Surveys · HYDROLANT 2760/2304:38ZUnderwater operations 011100Z dec to 182000Z apr 24 in 21-50.28S 040-47.80WWestern South Atlantic · Brazil
- Exercises · HYDROLANT 2761/2304:55ZHazardous operations 040800Z to 131800Z dec in area within ten miles of 23-34.28S 043-08.23WWestern South Atlantic · Brazil
- Exercises · HYDROLANT 2762/2305:05ZHazardous operations 041200Z to 082000Z dec in area within 12 miles of 24-22.68S 045-50.95WWestern South Atlantic · Brazil
- Exercises · HYDROLANT 2763/2306:53ZHazardous operations 050700Z to 051300Z dec in area bound by 44-27.60N 028-50.00E, 44-25.43N 028-42.50E,…Black Sea · Romania
- Quakes · USGS-US7000LEQE07:54ZEarthquake magnitude 5.8 (mww) in 56.293S 027.325W, depth 99 km at 300754Z nov 23South Sandwich Islands Region
- Nav aids · NAVAREA IV 1383/2307:59ZSolar storm 302100Z nov until further notice
- Nav aids · NAVAREA XII 831/2307:59ZSolar storm 302100Z nov until further notice
- Nav aids · HYDROPAC 3788/2307:59ZSolar storm 302100Z nov until further notice
- Nav aids · HYDROARC 307/2307:59ZSolar storm 302100Z nov until further notice
- Nav aids · HYDROLANT 2764/2307:59ZSolar storm 302100Z nov until further notice
- Other · NAVAREA IV 1384/2310:56ZCancel NAVAREA IV 1383/23 and this msg
- Other · NAVAREA XII 832/2310:56ZCancel NAVAREA XII 831/23 and this msg
- Other · HYDROARC 308/2310:56ZCancel HYDROARC 307/23 and this msg
- Nav aids · HYDROPAC 3789/2311:48ZDue to space weather, hf communications and GNSS positional information may be disrupted by the effects of…
- Nav aids · HYDROLANT 2765/2311:48ZDue to space weather, hf communications and GNSS positional information may be disrupted by the effects of…
- Other · NAVAREA IV 1385/2311:56ZMsg Not Promulgated
- Incidents · HYDROLANT 2766/2314:33Z48 foot S/V sun koz 2, six persons on board, overdueWestern North Atlantic
- Cable ops · NAVAREA IV 1386/2314:46ZCable operations in progress until 14 dec by M/V layla in area within three miles of trackline joining…Caribbean Sea · Western Caribbean Sea · Jamaica
- Incidents · HYDROPAC 3790/2315:20Z15 meter catamaran capsized and adrift in vicinity of 15-35.36N 112-51.79E at 301000Z novSouth China Sea
- Icebergs · HYDROLANT 2767/2315:36ZIcebergs reported in: a. A23A, 62-49.20S 052-26.40WScotia Sea · Weddell Sea · Antarctica
- Icebergs · HYDROLANT 2768/2315:58ZIcebergs reported in: a. A23A, 62-33.00S 054-01.00WScotia Sea · South Atlantic · Weddell Sea · Antarctica
- Exercises · NAVAREA XII 833/2317:23ZHazardous operations 051500Z to 052000Z dec, alternate 061900Z to 062359Z and 081500Z to 082000Z dec in area…Eastern North Pacific · California
- Incidents · HYDROPAC 3791/2318:06ZF/V qng 90458 ts, 11 persons on board, sinking in vicinity 16-05.00N 111-15.00E at 301400Z novSouth China Sea
- Exercises · HYDROLANT 2769/2319:06ZGunnery exercises 051300Z to 051500Z, 060930Z to 061130Z, 061300Z to 061500Z, and 081000Z to 081200Z dec in…Bay of Biscay · France
- Icebergs · NAVAREA IV 1387/2319:34ZNorth american ice service (nais) iceberg bulletin 010001Z dec
- Other · NAVAREA XII 834/2320:40ZCancel NAVAREA XII 751/23 and this msg, operations completedEastern North Pacific
- Other · NAVAREA IV 1388/2321:37ZVessel partially submerged in 41-52.00N 042-44.70WNorth Atlantic
- Other · HYDROLANT 2770/2322:11ZCancel HYDROLANT 2718/23 and this msg, operations completedWestern South Atlantic · Brazil
Cancelled · 39
- Spills · NOAAORR-1069200:00Z19 miles offshore ms river delta, laCrude Oil Release: Main Pass, la
- Nav aids · HYDROARC 294/2300:01ZMcts iqaluit remote station coral harbour 64-09.00N 083-22.00W off air until 29 novHudson Bay · Canada
- Icebergs · NAVAREA IV 1376/2300:01ZNorth american ice service (nais) iceberg bulletin 290001Z nov
- Missiles · HYDROPAC 3749/2300:13ZHazardous operations, space debris 010700Z to 010830Z dec, alternate 0700Z to 0830Z daily 02 thru 31 dec in…Philippine Sea
- Derelicts · NAVAREA IV 1369/2301:58ZDerelict four meter S/V, white hull, adrift in vicinity 14-33.90N 061-06.90W at 261908Z novEastern Caribbean Sea · Martinique
- Quakes · USGS-US6000LQYW02:34ZEarthquake magnitude 5.6 (mww) in 26.114S 070.743E, depth 10 km at 270234Z nov 23Indian Ocean Triple Junction
- Quakes · USGS-US6000LQZ903:31ZEarthquake magnitude 5.5 (mww) in 21.021S 173.893E, depth 10 km at 270331Z nov 23Vanuatu Region
- Exercises · HYDROPAC 3736/2304:00ZGunnery exercises 300100Z to 300300Z nov in area bound by 09-48.00S 139-25.00W, 10-35.00S 138-47.00W,…Eastern South Pacific · Iles Marquises
- Exercises · HYDROPAC 3403/2310:00ZGunnery exercises 2300Z to 0900Z daily 31 oct thru 29 nov in area bound by 28-15.25N 146-29.78E, 25-25.27N…Western North Pacific
- Exercises · HYDROPAC 3772/2310:00ZGunnery exercises 300500Z to 300900Z nov in areas within one mile of: a. 12-33.00S 045-11.00EMozambique Channel · Mayotte
- Nav aids · NAVAREA IV 1383/2310:56ZSolar storm 302100Z nov until further notice
- Other · HYDROARC 308/2310:56ZCancel HYDROARC 307/23 and this msg
- Other · NAVAREA XII 832/2310:56ZCancel NAVAREA XII 831/23 and this msg
- Other · NAVAREA IV 1384/2310:56ZCancel NAVAREA IV 1383/23 and this msg
- Nav aids · HYDROARC 307/2310:56ZSolar storm 302100Z nov until further notice
- Nav aids · NAVAREA XII 831/2310:56ZSolar storm 302100Z nov until further notice
- Exercises · HYDROPAC 3379/2311:00ZGunnery exercises 2200Z to 1000Z daily 29 oct thru 03 nov, 05 thru 10, 12 thru 17, 19 thru 24, 26 thru 29…Sea of Japan · Russia
- Exercises · HYDROPAC 3766/2311:30ZHazardous operations 300830Z to 301030Z nov in area bound by 12-00.00N 094-10.00E, 12-00.00N 093-40.00E,…Andaman Sea · India
- Nav aids · HYDROPAC 3788/2311:48ZSolar storm 302100Z nov until further notice
- Nav aids · HYDROLANT 2764/2311:48ZSolar storm 302100Z nov until further notice
- Exercises · HYDROLANT 2759/2312:00ZGunnery exercises 300900Z to 301100Z nov in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- Exercises · HYDROPAC 3761/2312:30ZHazardous operations 0230Z to 1130Z daily 29 and 30 nov in area bound by 20-40.00N 072-40.00E, 20-40.00N…Gulf of Khambhat · India
- Missiles · HYDROPAC 3752/2314:00ZHazardous operations, space debris: a. 291100Z to 291400Z nov in area bound by 28-25.00S 165-20.00W,…South Pacific
- Icebergs · HYDROLANT 2757/2314:25ZIcebergs reported in: a. A23A, 62-36.00S 052-55.00WScotia Sea · South Atlantic · Weddell Sea · Antarctica
- Cable ops · NAVAREA IV 1364/2314:46ZCable operations in progress until 05 dec by M/V layla in area within three miles of trackline joining…Caribbean Sea · Western Caribbean Sea · Jamaica
- Icebergs · HYDROLANT 2758/2314:55ZIcebergs reported in: a. A23A, 62-49.20S 052-26.40WScotia Sea · Weddell Sea · Antarctica
- Exercises · HYDROPAC 3688/2314:55ZHazardous operations 2300Z to 1355Z daily 27 thru 29 nov in areas within five miles of: a. 13-26.00N…Philippine Sea · Estern North Pacific · Guam
- Exercises · HYDROPAC 3706/2315:00ZHazardous operations 1200Z to 1400Z daily 29 and 30 nov in area bound by 16-30.00N 084-00.00E, 16-30.00N…Bay of Bengal · India
- Exercises · HYDROPAC 3474/2315:30ZHazardous operations 0130Z to 0830Z and 0930Z to 1430Z daily 06 thru 10, 13 thru 18 and 22 thru 30 nov in…Bay of Bengal · India
- Missiles · HYDROPAC 3667/2316:00ZHazardous operations, rocket launching 211500Z to 301500Z nov in areas bound by: a. 36-02.44N 123-59.18E,…East China Sea · Philippine Sea · Yellow Sea · China
- Exercises · HYDROPAC 3406/2318:00ZHazardous operations 0400Z to 1700Z daily 01 thru 30 nov except saturdays and sundays in areas bound by: a.…Arabian Sea · Pakistan
- Nav aids · NAVAREA IV 1378/2319:30ZUscg remote communication facility chesapeake (n) 36-44.00N 076-01.00W mf and hf transmitters unreliable…Western North Atlantic · Virginia
- Other · NAVAREA IV 1385/2319:34ZMsg Not Promulgated
- Exercises · HYDROLANT 2688/2320:00ZHazardous operations 270900Z to 301900Z nov in area within ten miles of 13-20.00S 038-15.00WWestern South Atlantic · Brazil
- Other · NAVAREA XII 834/2320:40ZCancel NAVAREA XII 751/23 and this msg, operations completedEastern North Pacific
- Surveys · HYDROLANT 2654/2321:00ZUnderwater operations in progress daily 1100Z to 2000Z thru 30 nov by M/V rei alberto and M/V sereno in: a.…Western South Atlantic · Brazil
- Quakes · USGS-US7000LE6W21:46Z44 km e of wewak, papua new guinea
- Surveys · HYDROLANT 2718/2322:11ZUnderwater operations in progress until further notice by c/s it intrepid in 23-27.00S 041-44.00WWestern South Atlantic · Brazil
- Other · HYDROLANT 2770/2322:11ZCancel HYDROLANT 2718/23 and this msg, operations completedWestern South Atlantic · Brazil
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.