2.1

M2.1 Earthquake 221 km W of Adak, Alaska — April 15, 2023

2023-04-15 20:16:53 UTC (2023-04-15) · approx. 8:16 AM UTC-12 local

MagnitudeM2.1(ml)
Time20:16 UTC≈ 8:16 AM UTC-12
Depth79.0 kmintermediate depth
Coordinates51.933°, -179.850°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.93°, -179.85°

Earthquake Details

Magnitude
2.1 ml
Depth
79.0 km
intermediate depth
Location
51.9334°N
-179.8500°E

Technical Information

Event ID
ak0234tzfnjh
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.55 sec
Last Updated
2023-04-20 18:57:25 UTC

Nearby Earthquakes (Last 7 Days)

3.2
234 km WSW of Adak, Alaska
1 day ago · 28.6 km deep
2.8
66 km SW of Atka, Alaska
1 day ago · 60.1 km deep
2.7
76 km SSE of Adak, Alaska
1 day ago · 13.7 km deep
3.7
92 km SE of Atka, Alaska
2 days ago · 31.7 km deep
2.7
198 km WSW of Adak, Alaska
2 days ago · 14.2 km deep
2.7
250 km W of Adak, Alaska
2 days ago · 110.9 km deep
3.1
103 km SW of Atka, Alaska
2 days ago · 23.1 km deep
2.6
179 km WSW of Adak, Alaska
2 days ago · 54.1 km deep
3.1
162 km WSW of Adak, Alaska
3 days ago · 32.9 km deep
2.9
40 km NE of Atka, Alaska
3 days ago · 181.8 km deep

Actions

View on USGSDid You Feel It?

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: ak0234tzfnjh). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 15, 2023). M2.1 Earthquake 221 km W of Adak, Alaska — April 15, 2023. Retrieved April 20, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0234tzfnjh/