2.3

M2.3 Earthquake 45 km WNW of Nanwalek, Alaska — October 11, 2021

2021-10-11 19:07:42 UTC (2021-10-11) · approx. 9:07 AM UTC-10 local

MagnitudeM2.3(ml)
Time19:07 UTC≈ 9:07 AM UTC-10
Depth78.5 kmintermediate depth
Coordinates59.568°, -152.597°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 59.57°, -152.60°

Earthquake Details

Magnitude
2.3 ml
Depth
78.5 km
intermediate depth
Location
59.5683°N
-152.5975°E

Technical Information

Event ID
ak021d1zzdxy
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.46 sec
Last Updated
2021-12-06 19:05:42 UTC

Nearby Earthquakes (Last 7 Days)

2.6
55 km W of Anchor Point, Alaska
1 hour ago · 98.9 km deep
2.6
33 km NW of Nanwalek, Alaska
2 hours ago · 68.1 km deep
2.6
90 km N of Karluk, Alaska
3 hours ago · 5.0 km deep
2.6
41 km W of Ninilchik, Alaska
6 hours ago · 94.7 km deep
2.6
11 km E of Ninilchik, Alaska
12 hours ago · 83.9 km deep
2.6
37 km WSW of Aleneva, Alaska
1 day ago · 51.0 km deep
3.0
44 km E of Pedro Bay, Alaska
1 day ago · 131.8 km deep
2.9
60 km ENE of Ouzinkie, Alaska
1 day ago · 14.5 km deep
2.5
18 km N of Cooper Landing, Alaska
2 days ago · 24.7 km deep
2.7
80 km ENE of Ouzinkie, Alaska
2 days ago · 13.1 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021d1zzdxy). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 11, 2021). M2.3 Earthquake 45 km WNW of Nanwalek, Alaska — October 11, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021d1zzdxy/