2.2

M2.2 Earthquake 178 km SW of Nikolski, Alaska — July 14, 2021

2021-07-14 17:28:01 UTC (2021-07-14) · approx. 6:28 AM UTC-11 local

MagnitudeM2.2(ml)
Time17:28 UTC≈ 6:28 AM UTC-11
Depth23.5 kmshallow crustal
Coordinates51.970°, -170.953°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.97°, -170.95°

Earthquake Details

Magnitude
2.2 ml
Depth
23.5 km
shallow crustal
Location
51.9698°N
-170.9534°E

Technical Information

Event ID
ak0218ys31rs
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.65 sec
Last Updated
2021-10-21 20:10:33 UTC

Nearby Earthquakes (Last 7 Days)

3.8
136 km SW of Nikolski, Alaska
1 day ago · 23.3 km deep
3.5
158 km SW of Nikolski, Alaska
2 days ago · 10.0 km deep
3.5
119 km ESE of Nikolski, Alaska
2 days ago · 17.2 km deep
3.9
166 km WSW of Nikolski, Alaska
4 days ago · 129.5 km deep
3.6
167 km WSW of Nikolski, Alaska
5 days ago · 105.6 km deep
3.5
145 km SW of Nikolski, Alaska
5 days ago · 35.0 km deep
3.1
146 km WSW of Nikolski, Alaska
5 days ago · 51.3 km deep
2.9
170 km WSW of Nikolski, Alaska
5 days ago · 96.8 km deep
3.3
172 km SW of Nikolski, Alaska
5 days ago · 105.5 km deep
2.7
44 km NNW of Atka, Alaska
6 days ago · 196.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0218ys31rs). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 14, 2021). M2.2 Earthquake 178 km SW of Nikolski, Alaska — July 14, 2021. Retrieved October 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0218ys31rs/