Live Tsunami Alerts
A plain-English view of current tsunami messages from the official U.S. Tsunami Warning System. Use this page for awareness only; if you are near a coast, follow your local emergency authority.
No active tsunami alert found
No active tsunami Warning, Watch or Advisory shown in the latest NTWC/PTWC feeds.
Last checked: 22/10/2026 02:00. Source: Tsunami.gov NTWC/PTWC feeds.
What the latest bulletin says
Message NTWC
45 miles SE of Sand Point, Alaska
Issued: 20/10/2026 11:45
Areas: 45 miles SE of Sand Point, Alaska
No tsunami threat indicated by this bulletin.
Map
Markers show earthquake or bulletin locations when the official message provides enough location detail. Coloured areas show official alert zones when available.
Recent official messages
These are the most recent items from both warning centres. Information and final messages are kept here because they explain why the map may still show a recent earthquake.
45 miles SE of Sand Point, Alaska
20/10/2026 11:45
Event location: and magnitude are based on preliminary information. Further information will be issued by the United States Geological Survey (earthquake.usgs.gov) or the appropriate regional seismic network.
Areas: 45 miles SE of Sand Point, Alaska
Map point: 54.63, -160.22 — labelled latitude/longitude
VANUATU
20/10/2026 05:31
Areas: VANUATU
Map point: -13.87, 165.71 — labelled latitude/longitude