2.1

M2.1 Earthquake 70 km ESE of Atka, Alaska — August 11, 2024

2024-08-11 21:31:16 UTC (2024-08-11) · approx. 9:31 AM UTC-12 local

MagnitudeM2.1(ml)
Time21:31 UTC≈ 9:31 AM UTC-12
Depth55.7 kmshallow crustal
Coordinates51.859°, -173.330°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.86°, -173.33°

Earthquake Details

Magnitude
2.1 ml
Depth
55.7 km
shallow crustal
Location
51.8590°N
-173.3296°E

Technical Information

Event ID
ak024aat2it9
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.60 sec
Last Updated
2024-09-19 23:48:29 UTC

Nearby Earthquakes (Last 7 Days)

4.9
68 km ESE of Atka, Alaska
1 day ago · 60.3 km deep
3.6
212 km SW of Nikolski, Alaska
2 days ago · 7.2 km deep
3.4
93 km SSE of Atka, Alaska
2 days ago · 35.0 km deep
2.5
90 km SSE of Atka, Alaska
3 days ago · 3.0 km deep
2.8
137 km SW of Adak, Alaska
3 days ago · 3.3 km deep
2.8
54 km S of Adak, Alaska
3 days ago · 35.0 km deep
2.5
54 km SE of Atka, Alaska
3 days ago · 100.3 km deep
2.7
96 km SE of Atka, Alaska
3 days ago · 20.0 km deep
2.6
90 km SSE of Adak, Alaska
3 days ago · 10.3 km deep
3.1
62 km ESE of Adak, Alaska
4 days ago · 35.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak024aat2it9). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, August 11, 2024). M2.1 Earthquake 70 km ESE of Atka, Alaska — August 11, 2024. Retrieved September 19, 2024 from https://www.earthquaketracker.org/earthquakes/event/ak024aat2it9/