2.1

M2.1 Earthquake 52 km WSW of Denali Park, Alaska — October 18, 2021

2021-10-18 22:27:49 UTC (2021-10-18) · approx. 12:27 PM UTC-10 local

MagnitudeM2.1(ml)
Time22:27 UTC≈ 12:27 PM UTC-10
Depth134.5 kmintermediate depth
Coordinates63.608°, -149.936°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 63.61°, -149.94°

Earthquake Details

Magnitude
2.1 ml
Depth
134.5 km
intermediate depth
Location
63.6077°N
-149.9356°E

Technical Information

Event ID
ak021ddmnf5s
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.48 sec
Last Updated
2021-12-06 18:57:53 UTC

Nearby Earthquakes (Last 7 Days)

2.6
41 km W of Ninilchik, Alaska
7 min ago · 94.7 km deep
2.6
11 km E of Ninilchik, Alaska
6 hours ago · 83.9 km deep
3.0
44 km E of Pedro Bay, Alaska
1 day ago · 131.8 km deep
2.5
18 km N of Cooper Landing, Alaska
1 day ago · 24.7 km deep
2.8
10 km SE of Anchorage, Alaska
1 day ago · 7.7 km deep
2.7
43 km S of Glacier View, Alaska
3 days ago · 19.0 km deep
2.5
46 km NNW of Valdez, Alaska
3 days ago · 18.3 km deep
2.5
18 km SE of Fox River, Alaska
3 days ago · 53.9 km deep
3.3
9 km NE of Petersville, Alaska
3 days ago · 70.2 km deep
2.8
35 km W of Anchor Point, Alaska
3 days ago · 80.8 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: ak021ddmnf5s). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 18, 2021). M2.1 Earthquake 52 km WSW of Denali Park, Alaska — October 18, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021ddmnf5s/