🌎 EarthquakesMinor
M 3.9 - 245 km SE of Attu Station, Alaska
- Time
- 7/17/2026, 11:45:19 AM UTC
- Coordinates
- 51.573, 176.115
- Data source
- usgs
- Magnitude
- 3.9
- Depth (km)
- 20
Event timeline
- Sun, 19 Jul 2026 00:10:25 GMTMinorM 3.9 - 245 km SE of Attu Station, Alaska
Snapshots are recorded when the event first appears or its severity changes.
🧰 What to do
Before
- •Secure heavy furniture and water heaters to walls
- •Identify safe spots: under sturdy tables, against interior walls
- •Keep a kit: water, food, flashlight, first aid, whistle
During
- •Drop, Cover, and Hold On — don't run outside during shaking
- •In bed? Stay there, cover your head with a pillow
- •Driving? Pull over away from buildings, bridges, and wires
After
- •Expect aftershocks — Drop, Cover, Hold On each time
- •Check for gas leaks; if you smell gas, leave and shut it off
- •Near the coast after strong shaking? Move to high ground (tsunami risk)
Guidance condensed from Ready.gov
AlertAtlas aggregates official hazard data (USGS, NOAA/NWS, NHC, NASA EONET, GDACS, SMN/CONAGUA México CC BY 4.0, INMET Brasil). Event details update every few minutes while the event is active; pages for expired events are removed. Always follow guidance from local authorities.