Navigational warnings on 2026-07-23
UTC day · today
- issued
- 7
- cancelled
- 4
- in force at end
- 791
- 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
| North Pacific Ocean | 3 |
| North Atlantic Ocean | 1 |
| Bering Sea | 1 |
| The Coastal Waters of Southeast Alaska and British Columbia | 1 |
| Molukka Sea | 1 |
NAVAREA XII 3 · NOAA IncidentNews 2 · HYDROLANT 1 · USGS earthquakes 1
Issued · 7
- Spills · NOAAORR-1119000:00ZOn july 20, 2026, the canadian ice service (cis), using a radar satellite constellation, detected an anomaly…Anomaly In Norton Sound; Stebbins, Alaska · Stebbins, Ak
- Spills · NOAAORR-1119100:00ZOn july 23, 2026, the U.SSheen In Silver Bay; Sitka, Alaska · Sitka, Ak
- Nav aids · HYDROLANT 1421/2617:03ZSidi Ifini lighthouse in Morocco, at 29-22.50N 010-10.70W, is unlit.Morocco
- Exercises · NAVAREA XII 511/26in force20:12ZHazardous operations are occurring from August 1 to September 1 in the North Pacific off California.North Pacific · California
- Exercises · NAVAREA XII 510/26in force20:19ZHazardous operations are underway off the coast of California from August 1 to September 1.North Pacific · California
- Exercises · NAVAREA XII 512/26in force20:23ZHazardous operations are scheduled off the California coast in the North Pacific from August 1 to September 1.North Pacific · California
- Quakes · USGS-US7000T2W322:58Z131 km w of ternate, indonesia
Cancelled · 4
- Spills · NOAAORR-1118300:00ZCoast guard pier; new haven, connecticutCreosote Leak At U.S
- Quakes · USGS-US7000T21305:38ZEarthquake magnitude 5.5 (mww) in 56.664S 142.018W, depth 10 km at 200538Z jul 26Pacific-antarctic Ridge
- Quakes · USGS-US7000T1W206:41Z214 km sw of port mcneill, canada
- Quakes · USGS-US7000T21Z21:28ZEarthquake magnitude 5.6 (mww) in 14.546N 044.993W, depth 10 km at 202128Z jul 26Northern Mid-atlantic Ridge
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.