2.0

M2.0 Earthquake 75 km SSW of Unalaska, Alaska — August 23, 2023

2023-08-23 21:07:05 UTC (2023-08-23) · approx. 10:07 AM UTC-11 local

MagnitudeM2.0(ml)
Time21:07 UTC≈ 10:07 AM UTC-11
Depth31.0 kmshallow crustal
Coordinates53.217°, -166.845°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.22°, -166.84°

Earthquake Details

Magnitude
2.0 ml
Depth
31.0 km
shallow crustal
Location
53.2170°N
-166.8447°E

Technical Information

Event ID
ak023aszu65b
Event Type
earthquake
Status
✓ Reviewed
Significance
62
RMS Residual
0.27 sec
Last Updated
2023-09-06 23:34:25 UTC

Nearby Earthquakes (Last 7 Days)

4.1
93 km SSE of Sand Point, Alaska
7 hours ago · 35.6 km deep
2.5
55 km SE of Akutan, Alaska
17 hours ago · 35.1 km deep
2.5
74 km SSE of Unalaska, Alaska
1 day ago · 29.3 km deep
2.5
93 km SSE of Sand Point, Alaska
2 days ago · 0.4 km deep
2.6
105 km SSW of Unalaska, Alaska
2 days ago · 28.9 km deep
3.0
105 km SSW of Nikolski, Alaska
3 days ago · 22.5 km deep
2.7
77 km SE of Akutan, Alaska
3 days ago · 35.0 km deep
2.7
137 km SW of Nikolski, Alaska
3 days ago · 20.7 km deep
2.6
66 km S of King Cove, Alaska
3 days ago · 10.7 km deep
2.5
28 km S of Unalaska, Alaska
3 days ago · 85.2 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023aszu65b). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, August 23, 2023). M2.0 Earthquake 75 km SSW of Unalaska, Alaska — August 23, 2023. Retrieved September 6, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023aszu65b/