Navigational warnings, week 2026-W05
2026-01-26 to 2026-02-01 UTC
- issued
- 15
- cancelled
- 13
- in force at end
- 653
- of these still in force
- 5
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
| South Pacific Ocean | 3 |
| Makassar Strait | 2 |
| Celebes Sea | 2 |
| Indian Ocean | 2 |
| South Atlantic Ocean | 2 |
| Persian Gulf | 1 |
| Caribbean Sea | 1 |
| North Pacific Ocean | 1 |
USGS earthquakes 9 · HYDROPAC 2 · NAVAREA IV 1 · NAVAREA VII 1 · NOAA IncidentNews 1 · NAVAREA XI 1
Issued · 15
- Quakes · USGS-US7000RS1T02:49ZEarthquake magnitude 5.8 (mww) in 35.461S 017.360W, depth 10 km at 260249Z jan 26Southern Mid-atlantic Ridge
- Quakes · USGS-US7000RS2I06:07ZEarthquake magnitude 5.6 (mww) in 54.582S 143.911E, depth 10 km at 260607Z jan 26West of Macquarie Island
- Quakes · USGS-US7000RS3S10:53Z53 km ssw of ‘ohonua, tonga
- Quakes · USGS-US7000RS3X11:25ZEarthquake magnitude 5.5 (mww) in 29.494S 177.259W, depth 18 km at 261125Z jan 26Kermadec Islands, New Zealand
- Nav aids · NAVAREA IV 79/26in force01:07ZGran Chemin light at 10-05.27N 061-16.77W in the Caribbean Sea is unlit.Caribbean Sea
- Quakes · USGS-US6000S4MJ01:20Z5 km sw of ponorogo, indonesia
- Cable ops · NAVAREA XI 34/26in force09:00ZSeismic survey is being conducted by vessel Ramform Sovereign towing twelve 10050-meter cables in Selat Makasar until further notice.Selat Makasar
- Surveys · HYDROPAC 241/26in force10:37ZA survey vessel in Makassar Strait, Indonesia, is towing twelve 10,050-meter cables until further notice; wide berth requested.Makassar Strait · Indonesia
- Quakes · USGS-US6000S4XZ06:47Z33 km w of sangay, philippines
- Quakes · USGS-US6000S4YN08:38Z43 km w of bantogon, philippines
- Quakes · USGS-US6000S55S07:30ZEarthquake magnitude 6.0 (mww) in 57.772S 025.599W, depth 64 km at 290730Z jan 26South Sandwich Islands Region
- Other · NAVAREA 7 38/26in force00:00ZAs of 30 January 2026, radio weather facsimile service AFMET ZSJ is off the air until further notice.
- Surveys · HYDROPAC 292/26in force15:19ZSurvey operations by vessel Halul 41 are in progress in the Persian Gulf near Qatar until further notice; wide berth requested.Persian Gulf · Qatar
- Quakes · USGS-US6000S5S720:59Z99 km ene of ‘ohonua, tonga
- Spills · NOAAORR-1111400:00ZUnknown substance; hyde street pier in san francisco bay, san francisco, california
Cancelled · 13
- Spills · NOAAORR-1110100:00ZPXJ4+4W mobile, al, USAVehicle Barge Fire In Ship Channel; Mobile, Alabama
- Spills · NOAAORR-1110200:00Z103 metlakatla st, sitka, ak 99835, USAHome Heating Oil Tank Discharge; Sitka, Alaska
- Spills · NOAAORR-1110500:00ZPort orford, or, USAGrounding of R/v Texas Lady; Port Orford, Oregon
- Quakes · USGS-US7000RS1T02:49ZEarthquake magnitude 5.8 (mww) in 35.461S 017.360W, depth 10 km at 260249Z jan 26Southern Mid-atlantic Ridge
- Quakes · USGS-US7000RS2I06:07ZEarthquake magnitude 5.6 (mww) in 54.582S 143.911E, depth 10 km at 260607Z jan 26West of Macquarie Island
- Quakes · USGS-US7000RS3S10:53Z53 km ssw of ‘ohonua, tonga
- Quakes · USGS-US7000RS3X11:25ZEarthquake magnitude 5.5 (mww) in 29.494S 177.259W, depth 18 km at 261125Z jan 26Kermadec Islands, New Zealand
- Spills · NOAAORR-1110700:00ZOil spill from tpic flow line, southwest pass 24; port eads, louisiana
- Quakes · USGS-US6000S4MJ01:20Z5 km sw of ponorogo, indonesia
- Spills · NOAAORR-1110800:00Z87G84C9W+J3Vessel Sinking Offshore of Shark River Inlet, New Jersey
- Quakes · USGS-US6000S4XZ06:47Z33 km w of sangay, philippines
- Quakes · USGS-US6000S4YN08:38Z43 km w of bantogon, philippines
- Quakes · USGS-US6000S55S07:30ZEarthquake magnitude 6.0 (mww) in 57.772S 025.599W, depth 64 km at 290730Z jan 26South Sandwich Islands Region
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.