2.2

M2.2 Earthquake 18 km SE of Atka, Alaska — October 9, 2020

2020-10-09 16:46:31 UTC (2020-10-09) · approx. 4:46 AM UTC-12 local

MagnitudeM2.2(ml)
Time16:46 UTC≈ 4:46 AM UTC-12
Depth71.0 kmintermediate depth
Coordinates52.087°, -173.994°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.09°, -173.99°

Earthquake Details

Magnitude
2.2 ml
Depth
71.0 km
intermediate depth
Location
52.0874°N
-173.9942°E

Technical Information

Event ID
ak020d0aw2te
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.22 sec
Last Updated
2020-10-14 22:03:46 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak020d0aw2te). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, October 9, 2020). M2.2 Earthquake 18 km SE of Atka, Alaska — October 9, 2020. Retrieved October 14, 2020 from https://www.earthquaketracker.org/earthquakes/event/ak020d0aw2te/