2.1

M2.1 Earthquake 128 km WSW of Adak, Alaska — October 9, 2020

2020-10-09 19:46:53 UTC (2020-10-09) · approx. 7:46 AM UTC-12 local

MagnitudeM2.1(ml)
Time19:46 UTC≈ 7:46 AM UTC-12
Depth24.1 kmshallow crustal
Coordinates51.326°, -178.274°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.33°, -178.27°

Earthquake Details

Magnitude
2.1 ml
Depth
24.1 km
shallow crustal
Location
51.3258°N
-178.2739°E

Technical Information

Event ID
ak020d0coj7i
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.24 sec
Last Updated
2020-10-14 22:03:34 UTC

Nearby Earthquakes (Last 7 Days)

2.5
128 km SW of Adak, Alaska
13 hours ago · 27.8 km deep
3.9
209 km SSE of Atka, Alaska
17 hours ago · 10.0 km deep
3.5
66 km SE of Atka, Alaska
3 days ago · 35.0 km deep
4.1
93 km SW of Atka, Alaska
3 days ago · 50.3 km deep
4.1
34 km S of Adak, Alaska
4 days ago · 49.1 km deep
4.0
75 km SE of Adak, Alaska
5 days ago · 17.3 km deep
4.2
286 km W of Adak, Alaska
6 days ago · 119.2 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: ak020d0coj7i). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, October 9, 2020). M2.1 Earthquake 128 km WSW of Adak, Alaska — October 9, 2020. Retrieved October 14, 2020 from https://www.earthquaketracker.org/earthquakes/event/ak020d0coj7i/