Navigational warnings on 2023-08-20
UTC day · today
- issued
- 20
- cancelled
- 15
- in force at end
- 447
- of these still in force
- 0
Issued · by sea
| North Atlantic Ocean | 5 |
| South Atlantic Ocean | 4 |
| South China Sea | 3 |
| North Pacific Ocean | 2 |
| Indian Ocean | 1 |
| Hudson Strait | 1 |
| Southern Ocean | 1 |
| South Pacific Ocean | 1 |
HYDROPAC 7 · HYDROLANT 6 · NAVAREA IV 5 · NAVAREA XII 1 · USGS earthquakes 1
Issued · 20
- Cable ops · NAVAREA IV 934/2300:02ZCable operations 200200Z aug to 052300Z sep by M/V rebecca along trackline joining 50-23.20N 049-35.74W,…North Atlantic
- Nav aids · HYDROLANT 1854/2303:11ZFort santa cruz light 22-56.28S 043-08.06W unlit until 16 decWestern South Atlantic · Brazil
- Exercises · NAVAREA XII 566/2304:04ZHazardous operations 1500Z to 0100Z daily 24 thru 26 aug in area bound by 33-13.00N 119-45.00W, 33-09.00N…Eastern North Pacific · California
- Incidents · HYDROPAC 2684/2304:24ZDistress signal received on 406 mhz in 04-53.00N 133-00.20E at 200036Z augWestern North Pacific
- Incidents · HYDROPAC 2685/2304:33ZDistress signal received on 406 mhz in 09-35.00N 112-51.10E at 190400Z augSouth China Sea
- Exercises · NAVAREA IV 935/2304:42ZHazardous operations 251700Z to 252000Z aug in area within three miles of 04-56.00N 052-05.00WWestern North Atlantic · French Guiana
- Missiles · NAVAREA IV 936/2304:50ZHazardous operations, rocket launching 250744Z to 250819Z aug, alternate 260722Z to 260757Z, 270659Z to…Western North Atlantic · Florida
- Incidents · HYDROPAC 2686/2305:12ZDistress signal received on 406 mhz in 02-15.96N 107-48.30E at 200300Z augSouth China Sea · Indonesia
- Missiles · HYDROPAC 2687/2305:18ZHazardous operations, space debris 250847Z to 250920Z, 260825Z to 260858Z, 270802Z to 270835Z, 280737Z to…South Pacific
- Nav aids · HYDROLANT 1855/2305:32ZFort santa cruz light 22-56.28S 043-08.06W unlit until 16 febWestern South Atlantic · Brazil
- Other · HYDROPAC 2688/2305:58ZCancel HYDROPAC 2657/23 and this msgWestern South Pacific · Papua New Guinea
- Cable ops · NAVAREA IV 937/2311:09ZCable operations in progress until 23 aug by cableship it infinity in area bound by 62-09.43N 074-42.98W,…Hudson Strait · Canada
- Incidents · HYDROLANT 1856/2311:21ZAircraft, one person on board, ditched in vicinity 25-20.36N 076-59.47WWestern North Atlantic · Bahamas
- Icebergs · HYDROLANT 1857/2314:19ZIcebergs reported in: a. A76A, 51-47.00S 038-01.00WScotia Sea · Western South Atlantic · Antarctica
- Icebergs · HYDROLANT 1858/2315:00ZIcebergs reported in: a. A23A, 68-00.00S 054-00.00WScotia Sea · Weddell Sea · Antarctica
- Debris · HYDROLANT 1859/2319:05ZYellow buoy adrift in vicinity 11-27.00N 022-49.00W at 201753Z augEastern North Atlantic
- Icebergs · NAVAREA IV 938/2319:47ZNorth american ice service (nais) iceberg bulletin 210001Z aug
- Quakes · USGS-US7000KPP419:59ZEarthquake magnitude 5.7 (mww) in 56.001S 027.616W, depth 79 km at 201959Z aug 23South Sandwich Islands Region
- Incidents · HYDROPAC 2689/2323:32ZDistress signal received on 406 mhz from vessel shenhui 01 in vicinity 34-07.60S 083-42.40E at 202244Z augSouthern Indian Ocean
- Incidents · HYDROPAC 2690/2323:38ZDistress signal received on 406 mhz from M/V new legend pearl in 21-03.51N 116-35.97ESouth China Sea
Cancelled · 15
- Spills · NOAAORR-1064700:00ZMendenhall river, juneau, ak 99801, USAFlooding of Mendenhall Lake and River, Juneau, Ak
- Icebergs · NAVAREA IV 931/2300:01ZNorth american ice service (nais) iceberg bulletin 190001Z aug
- Cable ops · NAVAREA IV 876/2300:01ZTrinidad and tobagoWestern North Atlantic
- Exercises · NAVAREA XII 532/2300:01ZHazardous operations 191700Z to 192300Z aug in area bound by 33-48.57N 120-30.34W, 33-49.42N 119-32.14W,…Eastern North Pacific · California
- Cable ops · NAVAREA IV 892/2300:02ZCable operations 131900Z to 241200Z aug by M/V rebecca along trackline between 48-44.20N 052-44.60W,…Labrador Sea · Western North Atlantic · Canada
- Nav aids · HYDROLANT 1368/2303:11ZFort santa cruz light 22-56.28S 043-08.06W unlit until 16 decWestern South Atlantic · Brazil
- Other · HYDROPAC 2688/2305:58ZCancel HYDROPAC 2657/23 and this msgWestern South Pacific · Papua New Guinea
- Incidents · HYDROPAC 2657/2305:58ZSeven meter vessel, four persons on board, adrift in vicinity 05-00.09S 154-36.56EWestern South Pacific · Papua New Guinea
- Debris · HYDROLANT 1825/2307:02ZSix, five meter logs adrift in vicinity 47-44.00N 006-22.00W at 170542Z augCeltic Sea · France
- Cable ops · NAVAREA IV 890/2313:00ZCable operations 122200Z aug to 201200Z aug by M/V layla in vicinity of trackline joining 40-50.40N…Western North Atlantic
- Exercises · HYDROPAC 2670/2314:00ZHazardous operations 200900Z to 201300Z aug in areas bound by: a. 24-19.00N 066-58.00E, 24-00.00N…Arabian Sea · Pakistan
- Icebergs · HYDROLANT 1849/2314:07ZIcebergs reported in: a. A76A, 51-43.00S 038-17.00WScotia Sea · Western South Atlantic · Antarctica
- Icebergs · HYDROLANT 1850/2315:01ZIcebergs reported in: a. A23A, 66-15.00S 054-27.60WScotia Sea · Weddell Sea · Antarctica
- Quakes · USGS-US7000KP2G16:41ZEarthquake magnitude 6.0 (mww) in 0.329S 019.580W, depth 10 km at 171641Z aug 23Central Mid-atlantic Ridge
- Missiles · HYDROPAC 2653/2323:00ZHazardous operations, space debris 201600Z to 202200Z aug in area bound by 17-44.00N 093-30.00E, 17-38.00N…Bay of Bengal · Burma
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.