2.0

M2.0 Earthquake 59 km SE of Atka, Alaska — October 31, 2023

2023-10-31 21:52:22 UTC (2023-10-31) · approx. 9:52 AM UTC-12 local

MagnitudeM2.0(ml)
Time21:52 UTC≈ 9:52 AM UTC-12
Depth23.5 kmshallow crustal
Coordinates51.818°, -173.596°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.82°, -173.60°

Earthquake Details

Magnitude
2.0 ml
Depth
23.5 km
shallow crustal
Location
51.8183°N
-173.5963°E

Technical Information

Event ID
ak023dz46srp
Event Type
earthquake
Status
✓ Reviewed
Significance
62
RMS Residual
0.22 sec
Last Updated
2023-11-21 21:38:43 UTC

Nearby Earthquakes (Last 7 Days)

3.1
261 km WSW of Adak, Alaska
1 day ago · 22.3 km deep
2.6
76 km SSE of Nikolski, Alaska
1 day ago · 4.2 km deep
3.4
70 km SSE of Adak, Alaska
1 day ago · 6.4 km deep
2.7
208 km SE of Adak, Alaska
2 days ago · 27.9 km deep
2.5
100 km SSE of Nikolski, Alaska
2 days ago · 1.4 km deep
2.8
208 km SE of Atka, Alaska
2 days ago · 35.0 km deep
3.2
172 km WSW of Nikolski, Alaska
3 days ago · 101.9 km deep
2.7
71 km ENE of Atka, Alaska
3 days ago · 10.2 km deep
2.9
199 km E of Atka, Alaska
3 days ago · 5.6 km deep
2.5
102 km WSW of Adak, Alaska
3 days ago · 61.3 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: ak023dz46srp). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 31, 2023). M2.0 Earthquake 59 km SE of Atka, Alaska — October 31, 2023. Retrieved November 21, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023dz46srp/