2.2

M2.2 Earthquake 76 km SSW of Unalaska, Alaska — August 17, 2020

2020-08-17 23:10:03 UTC (2020-08-17) · approx. 12:10 PM UTC-11 local

MagnitudeM2.2(ml)
Time23:10 UTC≈ 12:10 PM UTC-11
Depth27.6 kmshallow crustal
Coordinates53.199°, -166.777°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.20°, -166.78°

Earthquake Details

Magnitude
2.2 ml
Depth
27.6 km
shallow crustal
Location
53.1993°N
-166.7767°E

Technical Information

Event ID
ak020akrcucw
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.33 sec
Last Updated
2020-09-04 07:43:34 UTC

Nearby Earthquakes (Last 7 Days)

3.5
119 km SW of Nikolski, Alaska
1 day ago · 35.0 km deep
3.0
65 km NNE of Akutan, Alaska
1 day ago · 218.1 km deep
2.5
85 km ESE of Akutan, Alaska
2 days ago · 75.8 km deep
3.5
south of the Aleutian Islands
2 days ago · 2.5 km deep
3.4
160 km SW of Nikolski, Alaska
3 days ago · 22.7 km deep
2.5
40 km E of Nikolski, Alaska
3 days ago · 73.7 km deep
2.6
99 km SSE of King Cove, Alaska
3 days ago · 1.2 km deep
3.2
178 km SW of Nikolski, Alaska
3 days ago · 88.1 km deep
2.7
91 km S of Sand Point, Alaska
3 days ago · 2.3 km deep
2.9
81 km SE of Akutan, Alaska
4 days ago · 28.9 km deep

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: ak020akrcucw). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, August 17, 2020). M2.2 Earthquake 76 km SSW of Unalaska, Alaska — August 17, 2020. Retrieved September 4, 2020 from https://www.earthquaketracker.org/earthquakes/event/ak020akrcucw/