2.1

M2.1 Earthquake 112 km S of False Pass, Alaska — July 20, 2023

2023-07-20 19:48:25 UTC (2023-07-20) · approx. 8:48 AM UTC-11 local

MagnitudeM2.1(ml)
Time19:48 UTC≈ 8:48 AM UTC-11
Depth25.5 kmshallow crustal
Coordinates53.840°, -163.471°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.84°, -163.47°

Earthquake Details

Magnitude
2.1 ml
Depth
25.5 km
shallow crustal
Location
53.8399°N
-163.4709°E

Technical Information

Event ID
ak02398qmc2k
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.37 sec
Last Updated
2023-07-28 19:24:45 UTC

Nearby Earthquakes (Last 7 Days)

2.9
85 km SSW of Unalaska, Alaska
3 hours ago · 35.0 km deep
2.6
95 km S of Unalaska, Alaska
8 hours ago · 0.9 km deep
2.6
203 km S of False Pass, Alaska
8 hours ago · 18.7 km deep
2.5
196 km SE of Akutan, Alaska
8 hours ago · 19.0 km deep
2.7
90 km SE of Akutan, Alaska
10 hours ago · 31.5 km deep
4.8
195 km SE of Akutan, Alaska
11 hours ago · 10.0 km deep
2.9
105 km SE of False Pass, Alaska
14 hours ago · 2.4 km deep
2.5
89 km SSE of Sand Point, Alaska
20 hours ago · 5.7 km deep
2.9
81 km SE of King Cove, Alaska
1 day ago · 35.0 km deep
4.1
93 km SSE of Sand Point, Alaska
1 day ago · 35.6 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: ak02398qmc2k). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, July 20, 2023). M2.1 Earthquake 112 km S of False Pass, Alaska — July 20, 2023. Retrieved July 28, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak02398qmc2k/