Navigational warnings on 2026-07-13
UTC day · today
- issued
- 4
- cancelled
- 0
- in force at end
- 764
- of these still in force
- 2
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 | 1 |
| Hudson Strait | 1 |
| Hudson Bay | 1 |
| Bismarck Sea | 1 |
NAVAREA IV 2 · USGS earthquakes 2
Issued · 4
- Quakes · USGS-US7000SZZY08:53Z196 km se of lorengau, papua new guinea
- Quakes · USGS-US7000T01N14:45ZEarthquake magnitude 6.3 (mww) in 22.817S 171.583E, depth 16 km at 131445Z jul 26Southeast of the Loyalty Islands
- Nav aids · NAVAREA IV 682/26in force15:29ZIn Hudson Bay, Canada, the Marine Communications and Traffic Services Iqaluit remote station at Coral Harbour, 64-09N 083-22W, has medium and high frequency services off air.Hudson Bay · Canada
- Nav aids · NAVAREA IV 684/26in force19:04ZIn Hudson Strait, Canada, the MCTS Iqaluit remote station Killenek at 60-25.45N 064-50.50W has HF radiotelephone, MF broadcast, and MF radiotelephone services off air.Hudson Strait · Canada
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.