Navigational warnings, week 2024-W38
2024-09-16 to 2024-09-22 UTC
- issued
- 29
- cancelled
- 10
- in force at end
- 498
- of these still in force
- 3
Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.
Issued · by sea
| Philippine Sea | 5 |
| North Atlantic Ocean | 4 |
| South China Sea | 3 |
| Great Australian Bight | 2 |
| North Pacific Ocean | 2 |
| Indian Ocean | 2 |
| South Atlantic Ocean | 2 |
| South Pacific Ocean | 2 |
HYDROPAC 11 · HYDROLANT 7 · USGS earthquakes 5 · NOAA IncidentNews 3 · NAVAREA XI 2 · NAVAREA IV 1
Issued · 29
- Spills · NOAAORR-1085200:00ZNewark, md, USAMedical Waste: Virginia, Maryland, and Delaware Shorelines
- Quakes · USGS-US7000NE8411:36Z266 km ne of saipan, northern mariana islands
- Nav aids · HYDROLANT 2005/24in force12:13ZFog signal at Constanta outer harbor light at 44-08.61N 028-40.37E is inoperative.Black Sea · Romania
- Quakes · USGS-US7000NE8Y14:13Z42 km e of nichinan, japan
- Incidents · HYDROPAC 3054/2414:26ZMan overboard from F/V bv 94477 ts in 08-52.00N 107-53.00E at 150930Z sepSouth China Sea · Vietnam
- Wrecks · HYDROPAC 3056/2417:50ZDangerous wreck in 25-35.02N 054-51.15EPersian Gulf · U.A.E
- Spills · NOAAORR-1085400:00Z1701 1st st, cosmopolis, waCosmo Specialty Fiber: Facility Closure; Cosmopolis, Wa
- Spills · NOAAORR-1085300:00ZWaste oil tank on eroded banks of the tagayarak river; tuntutuliak, ak
- Surveys · HYDROPAC 3057/2400:18ZUnderwater operations in progress until further notice by vessel M/V deep orient in 19-54.80S 115-07.80EEastern Indian Ocean · Australia
- Nav aids · HYDROPAC 3062/2411:43ZFigure of eight island light 34-02.00S 121-36.30E unreliableGreat Australian Bight · Australia
- Surveys · HYDROLANT 2018/2416:08ZRamform Tethys is conducting survey operations towing cables off Angola until further notice; a three-mile berth is requested.Eastern South Atlantic · Angola
- Nav aids · HYDROLANT 2020/2404:05ZGPS jamming exercises occur daily from 23 Sep to 4 Oct, 0730 to 1630Z, within 22 miles of 54-50N 004-56W in Irish Sea, North Channel, England.Irish Sea · North Channel · England
- Quakes · USGS-US6000NSVE11:53ZEarthquake magnitude 5.7 (mww) in 27.422S 176.692W, depth 17 km at 181153Z sep 24Kermadec Islands Region
- Volcanic · NAVAREA XI 492/24in force02:00ZAs of September 19, a volcanic warning for Sumisu Shima at 31-26.3N 140-03.0E expects eruption influence around the volcano.North Pacific, Nanpo Shoto
- Volcanic · NAVAREA XI 491/24in force02:00ZDiscoloured water observed near Nanpo Shoto at 31-26.4N 140-03.0E on September 18, 2024 at 0545Z. Vessels advised caution.North Pacific, Nanpo Shoto
- Volcanic · HYDROPAC 3071/2402:45ZDiscolored water is reported at 31-26.40N 140-03.00E in Philippine Sea near Japan at 180545Z September; Hydropac 2440/24 is cancelled.Philippine Sea · Japan
- Volcanic · HYDROPAC 3072/2403:40ZPossible volcanic activity reported in Philippine Sea near Japan at 31-26.30N 140-03.00E. Caution advised.Philippine Sea · Japan
- Nav aids · HYDROLANT 2024/2404:11ZA data buoy is temporarily established in Brazil at 21-46.26 South 040-32.28 West, to be cancelled on August 25 at 0001Z.Western South Atlantic · Brazil
- Nav aids · HYDROLANT 2026/2407:18ZCabo Orange Light at 04-26.0N 051-32.2W is unlit.Western North Atlantic · Brazil
- Quakes · USGS-US6000NT0L08:41Z117 km nnw of finschhafen, papua new guinea
- Incidents · HYDROPAC 3077/2409:27ZF/V bv 99778 ts, 14 persons on board, sank due to collision in 08-31.00N 106-57.00E at 190630Z sepSouth China Sea · Vietnam
- Missiles · HYDROPAC 3079/2414:42ZHazardous operations, space debris 0001Z to 2359Z daily 24 sep thru 23 oct in area bound by 48-02.00S…Southeastern Indian Ocean · Western South Pacific
- Surveys · HYDROPAC 3085/2410:14ZSurvey operations 20 sep thru 07 oct by M/V fnin in area bound by 12-30.00S 045-17.00E, 13-18.00S…Mozambique Channel · Mayotte
- Nav aids · HYDROPAC 3092/2412:03ZSouth neptunes light 35-20.28S 136-07.04E unreliableGreat Australian Bight · Australia
- Surveys · HYDROLANT 2035/2417:26ZSurvey operations in the Eastern North Atlantic from September 23 to October 16, wide berth requested.Eastern North Atlantic
- Quakes · USGS-US6000NTF102:32ZEarthquake magnitude 5.6 (mww) in 29.064S 176.482W, depth 9 km at 210232Z sep 24Kermadec Islands Region
- Cable ops · HYDROLANT 2041/2420:06ZCable operations are in progress by cable ship Ile de Batz in the Celtic Sea, eastern North Atlantic, along a trackline; wide berth requested.Celtic Sea · Eastern North Atlantic
- Cable ops · HYDROPAC 3104/2400:22ZCable operations in progress until further notice by cableship peter faber in area bound by 21-23.87N…South China Sea · Taiwan
- Missiles · NAVAREA IV 1194/2415:27ZHazardous rocket launching operations are scheduled in Western North Atlantic off Florida from October 5 to 11, with alternate dates, in two areas.Western North Atlantic · Florida
Cancelled · 10
- Quakes · USGS-US7000NDP623:03Z59 km se of koshima, japan
- Spills · NOAAORR-1084700:00ZOn 03 september 2024, ssc nw was contacted by uscg puget sound about a 40ft vessel grounded near neah bay,…Vessel Grounding Off Waadah Point; Neah Bay, Wa · Neah Bay
- Nav aids · HYDROLANT 586/2400:01ZPeba light 10-29.50S 036-23.20W range reduced to 12 miles until 16 sepWestern South Atlantic · Brazil
- Quakes · USGS-US7000NDSF11:41Z52 km wsw of merizo village, guam
- Quakes · USGS-US7000NE1T13:08Z173 km ne of bontang, indonesia
- Quakes · USGS-US7000NE5122:22Z271 km wnw of port mcneill, canada
- Quakes · USGS-US7000NE8411:36Z266 km ne of saipan, northern mariana islands
- Quakes · USGS-US7000NE8Y14:13Z42 km e of nichinan, japan
- Quakes · USGS-US6000NSVE11:53ZEarthquake magnitude 5.7 (mww) in 27.422S 176.692W, depth 17 km at 181153Z sep 24Kermadec Islands Region
- Quakes · USGS-US6000NT0L08:41Z117 km nnw of finschhafen, papua new guinea
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.