Navigational warnings, week 2025-W23
2025-06-02 to 2025-06-08 UTC
- issued
- 30
- cancelled
- 12
- in force at end
- 676
- of these still in force
- 1
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
| North Pacific Ocean | 7 |
| South Pacific Ocean | 6 |
| Indian Ocean | 5 |
| Sea of Okhotsk | 3 |
| Philippine Sea | 2 |
| North Atlantic Ocean | 1 |
| Gulf of Thailand | 1 |
| Bay of Bengal | 1 |
HYDROPAC 18 · USGS earthquakes 8 · NOAA IncidentNews 3 · NAVAREA XII 1
Issued · 30
- Quakes · USGS-US6000QHIQ23:17Z8 km ssw of i̇çmeler, turkey
- Nav aids · HYDROPAC 1426/2502:51ZDart buoy II iquique 20-28.40S 073-25.80W missingEastern South Pacific
- Spills · HYDROPAC 1427/2504:56Z59 meter vessel, partially submerged in 18-07.52S 178-25.57EWestern South Pacific · Fiji
- Incidents · HYDROPAC 1428/2505:53ZF/V cm 05908 ts, one person on board, sank in 09-22.00N 104-48.00E at 030145Z junGulf of Thailand · Vietnam
- Surveys · HYDROPAC 1430/2506:41ZUnderwater operations in progress until further notice by M/V fugro etive in area bound by 21-17.70S…Eastern Indian Ocean · Australia
- Exercises · HYDROPAC 1474/2521:35ZHazardous operations 130800Z to 131330Z jun, alternate 0800Z to 1330Z daily 14 jun thru 03 jul in areas…North Pacific · Marshall Islands
- Spills · NOAAORR-1097400:00ZUscg responded to a fire on board the M/V morning midas, a 600-foot car carrierFire On Board M/V Morning Midas; North Pacific · North Pacific
- Surveys · HYDROPAC 1433/2500:34ZSurvey operations in progress until 27 jun in area bound by 17-41.30S 177-24.10E, 17-42.00S 177-24.10E,…Western South Pacific · Fiji
- Exercises · HYDROPAC 1444/2509:19ZGunnery exercises 2200Z to 1300Z daily 25 may to 19 jun in area bound by 47-01.00N 141-20.80E, 46-57.50N…Sea of Japan · Russia
- Surveys · HYDROPAC 1447/2513:20ZUnderwater operations by submersible shinkai 6500 and M/V yokosuka: a. 05 thru 09 jun in areas bound by: a.…Philippine Sea · Western North Pacific · Japan
- Missiles · HYDROPAC 1510/2519:03ZHazardous operations, space debris 161838Z to 162113Z jun, alternate 171817Z to 172052Z, 181755Z to 182030Z…Pacific Ocean
- Spills · NOAAORR-1097600:00Z797G+J9 baltimore, md, USADiesel Spill At East Harbor Marina; Patapsco River, Maryland
- Quakes · USGS-US6000QI0W00:09Z297 km s of burica, panama
- Surveys · HYDROPAC 1451/2509:49ZSurvey operations in progress until 21 oct by M/V trias in area bound by 51-34.92N 143-24.27E, 51-34.90N…Sea of Okhotsk · Russia
- Surveys · HYDROPAC 1452/2511:08ZUnderwater operations in progress until 31 dec in area bound by 51-34.91N 143-24.26E, 51-34.90N 144-06.22E,…Sea of Okhotsk · Russia
- Exercises · HYDROPAC 1454/2511:52ZHazardous operations 2000Z to 1200Z daily 09 thru 21 jun in areas bound by: a. 24-46.67N 141-17.36E,…Philippine Sea · Japan
- Exercises · HYDROPAC 1456/2514:31ZGunnery exercises 09 thru 18 jun in area bound by 14-21.16N 120-29.28E, 14-16.96N 120-29.48E, 14-16.47N…South China Sea · Philippines
- Missiles · HYDROPAC 1472/2501:10ZHazardous operations, space debris 130333Z to 130725Z jun, alternate 140319Z to 140725Z, 150305Z to 150725Z,…Eastern South Pacific
- Exercises · HYDROPAC 1463/2511:11ZHazardous operations 0430Z to 1130Z daily 10 and 11 jun, 0430Z to 1230Z daily 12 thru 14 and 16 thru 21 jun…Bay of Bengal · India
- Surveys · HYDROPAC 1464/2511:36ZSurvey operations 08 jun thru 10 jul by M/V WILCHIEF1 in area bound by 19-13.91N 071-19.92E, 19-13.91N…Arabian Sea · India
- Quakes · USGS-US6000QIGD17:15Z45 km sw of diego de almagro, chile
- Quakes · USGS-US6000QIIG19:28Z299 km wsw of houma, tonga
- Quakes · USGS-US6000QINR07:33ZEarthquake magnitude 5.5 (mww) in 14.922S 066.795E, depth 10 km at 070733Z jun 25Mid-indian Ridge
- Nav aids · NAVAREA XII 338/25in force12:02ZThe US Coast Guard remote communication facility at Astoria, Oregon (46-10.00N 123-49.00W), is off the air.Oregon
- Quakes · USGS-US6000QISJ23:20ZEarthquake magnitude 6.2 (mww) in 47.827S 115.996E, depth 10 km at 072320Z jun 25Western Indian-antarctic Ridge
- Spills · NOAAORR-1097800:00ZSan diego, caCrashed Private Plane; San Diego, California
- Surveys · HYDROPAC 1476/2510:17ZSurvey operations in progress until further notice in area bound by 51-20.27N 144-32.12E, 51-17.98N…Sea of Okhotsk · Russia
- Cable ops · HYDROPAC 1477/2511:42ZCable operations in progress until further notice by M/V aniek in vicinity of trackline joining 24-28.20N…North Pacific
- Quakes · USGS-US6000QJ0H21:15ZEarthquake magnitude 5.9 (mww) in 47.803S 116.049E, depth 9 km at 082115Z jun 25Western Indian-antarctic Ridge
- Quakes · USGS-US6000QJ0L21:28ZEarthquake magnitude 5.5 (mww) in 47.888S 115.958E, depth 10 km at 082128Z jun 25Western Indian-antarctic Ridge
Cancelled · 12
- Quakes · USGS-US6000QGTS05:36ZEarthquake magnitude 6.2 (mww) in 53.284S 009.105E, depth 10 km at 300536Z may 25Southwest of Africa
- Spills · NOAAORR-1096800:00ZVenice, la, USAWell Discharge, Lobo Operating Grand Bay; Venice, Louisiana
- Spills · NOAAORR-1096900:00ZThe uscg sector guam command center contacted the ssc for the pacific islands for assistance in determining…Flares Observed; Guam · Guam
- Quakes · USGS-US6000QH1R08:37Z78 km s of kushiro, japan
- Quakes · USGS-US6000QH3514:28ZEarthquake magnitude 6.1 (mww) in 27.740S 177.950W, depth 10 km at 311428Z may 25Kermadec Islands Region
- Quakes · USGS-US6000QH5921:21ZEarthquake magnitude 6.0 (mww) in 28.186S 178.539W, depth 10 km at 312121Z may 25Kermadec Islands Region
- Quakes · USGS-US6000QH5J22:26ZEarthquake magnitude 6.2 (mww) in 27.849S 178.123W, depth 10 km at 312226Z may 25Kermadec Islands Region
- Quakes · USGS-US6000QHAF18:51Z68 km sse of hiroo, japan
- Quakes · USGS-US6000QHIQ23:17Z8 km ssw of i̇çmeler, turkey
- Spills · NOAAORR-1097000:00ZOverflow of tpic tank at romere pass facility; boothville-venice, louisiana
- Spills · NOAAORR-1098800:00ZMystery sheens: ship shoal 276; offshore louisiana, gulf of america
- Quakes · USGS-US6000QI0W00:09Z297 km s of burica, panama
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.