2.5

M2.5 Earthquake 61 km SE of Perryville, Alaska — August 5, 2021

2021-08-05 23:55:53 UTC (2021-08-05) · approx. 12:55 PM UTC-11 local

MagnitudeM2.5(ml)
Time23:55 UTC≈ 12:55 PM UTC-11
Depth13.8 kmshallow crustal
Coordinates55.516°, -158.457°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.52°, -158.46°

Earthquake Details

Magnitude
2.5 ml
Depth
13.8 km
shallow crustal
Location
55.5156°N
-158.4568°E

Technical Information

Event ID
ak0219z9n6ko
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.60 sec
Last Updated
2021-10-14 01:10:58 UTC

Nearby Earthquakes (Last 7 Days)

3.2
216 km SSE of Akhiok, Alaska
10 hours ago · 5.0 km deep
3.8
151 km S of False Pass, Alaska
13 hours ago · 9.3 km deep
2.9
16 km SE of Karluk, Alaska
15 hours ago · 23.1 km deep
3.1
75 km WSW of Karluk, Alaska
1 day ago · 51.3 km deep
2.5
75 km SSE of Perryville, Alaska
1 day ago · 15.0 km deep
2.6
48 km SSE of Perryville, Alaska
1 day ago · 5.0 km deep
3.5
53 km SE of Sand Point, Alaska
1 day ago · 35.0 km deep
2.7
76 km S of Perryville, Alaska
2 days ago · 5.0 km deep
3.7
37 km SW of Karluk, Alaska
2 days ago · 50.9 km deep
3.1
77 km WSW of Akhiok, Alaska
3 days ago · 52.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0219z9n6ko). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 5, 2021). M2.5 Earthquake 61 km SE of Perryville, Alaska — August 5, 2021. Retrieved October 14, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0219z9n6ko/