2.6

M2.6 Earthquake 115 km ESE of Chignik, Alaska — July 31, 2021

2021-07-31 23:57:39 UTC (2021-07-31) · approx. 1:57 PM UTC-10 local

MagnitudeM2.6(ml)
Time23:57 UTC≈ 1:57 PM UTC-10
Depth4.9 kmshallow crustal
Coordinates55.783°, -156.789°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.78°, -156.79°

Earthquake Details

Magnitude
2.6 ml
Depth
4.9 km
shallow crustal
Location
55.7830°N
-156.7890°E

Technical Information

Event ID
ak0219qzyve9
Event Type
earthquake
Status
✓ Reviewed
Significance
104
RMS Residual
1.02 sec
Last Updated
2021-10-14 01:08:37 UTC

Nearby Earthquakes (Last 7 Days)

3.3
129 km E of Chignik, Alaska
5 hours ago · 6.3 km deep
2.5
55 km WSW of Karluk, Alaska
8 hours ago · 69.3 km deep
2.7
34 km ESE of Pedro Bay, Alaska
1 day ago · 138.6 km deep
3.2
216 km SSE of Akhiok, Alaska
1 day ago · 5.0 km deep
2.9
16 km SE of Karluk, Alaska
1 day ago · 23.1 km deep
3.4
33 km W of Nanwalek, Alaska
2 days ago · 71.8 km deep
3.1
75 km WSW of Karluk, Alaska
2 days ago · 51.3 km deep
3.1
236 km SE of Chiniak, Alaska
2 days ago · 10.0 km deep
2.6
72 km ENE of Ouzinkie, Alaska
2 days ago · 15.7 km deep
2.5
75 km SSE of Perryville, Alaska
2 days ago · 15.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0219qzyve9). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 31, 2021). M2.6 Earthquake 115 km ESE of Chignik, Alaska — July 31, 2021. Retrieved October 14, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0219qzyve9/