2.7

M2.7 Earthquake 122 km SW of Nikolski, Alaska — July 28, 2023

2023-07-28 17:47:24 UTC (2023-07-28) · approx. 6:47 AM UTC-11 local

MagnitudeM2.7(ml)
Time17:47 UTC≈ 6:47 AM UTC-11
Depth35.0 kmshallow crustal
Coordinates52.206°, -170.201°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.21°, -170.20°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
52.2055°N
-170.2005°E

Technical Information

Event ID
us6000ky0h
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
11
Azimuthal Gap
323.0°
Min Station Distance
0.612°
RMS Residual
0.33 sec
Last Updated
2023-09-30 21:36:37 UTC

Nearby Earthquakes (Last 7 Days)

4.8
195 km SE of Akutan, Alaska
3 hours ago · 10.0 km deep
2.8
154 km SSE of Atka, Alaska
15 hours ago · 14.9 km deep
2.6
187 km SSE of Unalaska, Alaska
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2.6
116 km ESE of Akutan, Alaska
1 day ago · 18.8 km deep
2.5
55 km SE of Akutan, Alaska
1 day ago · 35.1 km deep
2.5
78 km SSW of Nikolski, Alaska
1 day ago · 15.7 km deep
2.6
100 km SSW of Unalaska, Alaska
1 day ago · 22.0 km deep
2.7
198 km SE of Akutan, Alaska
2 days ago · 26.7 km deep
2.5
142 km ESE of Nikolski, Alaska
2 days ago · 17.2 km deep
2.5
18 km SW of Atka, Alaska
2 days ago · 173.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000ky0h). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, July 28, 2023). M2.7 Earthquake 122 km SW of Nikolski, Alaska — July 28, 2023. Retrieved September 30, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000ky0h/