M4.0 earthquake near Adak, Alaska
103 km SSE of Adak, Alaska ·
4.0 Magnitude 4.0 (mb)
| Time | |
|---|---|
| Location | 103 km SSE of Adak, Alaska 50.974° N, 176.244° W |
| Depth | 11 km (7 mi) |
| Last updated by USGS |
Tsunami
Official tsunami messages for the US are published by the US Tsunami Warning Centers. Outside the US, follow your national warning agency. Latest tsunami messages.
Other earthquakes nearby
USGS-recorded earthquakes within 200 km (124 mi) in the week before and after this one.
- 2.8 29 km WNW of Atka, Alaska
- 2.7 77 km SSW of Adak, Alaska
- 3.7 79 km ESE of Adak, Alaska
- 3.7 67 km SSW of Adak, Alaska
- 2.5 63 km S of Adak, Alaska
- 2.5 149 km SW of Adak, Alaska
- 2.6 72 km SE of Adak, Alaska
- 2.6 179 km SSE of Adak, Alaska
- 2.6 54 km SSE of Adak, Alaska
- 2.6 191 km S of Atka, Alaska
- 3.2 67 km SSW of Adak, Alaska
- 3.4 31 km SSW of Adak, Alaska
- 2.5 131 km S of Adak, Alaska
- 2.7 51 km E of Adak, Alaska
- 2.6 60 km SE of Adak, Alaska
Official sources
- USGS event page (ShakeMap, technical details, updates)
- Did you feel it? Tell USGS
All earthquakes today · More earthquakes in Alaska
About this data
Earthquake data comes from the USGS real-time feeds and is checked every 5 minutes. Early magnitudes, locations and depths are automatic and can change when seismologists review the event. Nearest towns are calculated from GeoNames places with 15,000 or more people; an earthquake is listed under a country or state when the nearest such town within 300 km (186 mi) is there, or when USGS names that place.
Live Earth Watch is not an official warning service. We show data published by government agencies; for warnings and instructions follow your local emergency officials and the National Weather Service.