2.7

M2.7 Earthquake 52 km SE of Sand Point, Alaska — October 18, 2023

2023-10-18 20:23:50 UTC (2023-10-18) · approx. 9:23 AM UTC-11 local

MagnitudeM2.7(ml)
Time20:23 UTC≈ 9:23 AM UTC-11
Depth35.0 kmshallow crustal
Coordinates54.968°, -159.977°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.97°, -159.98°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
54.9679°N
-159.9773°E

Technical Information

Event ID
us7000l8t1
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
27
Azimuthal Gap
224.0°
Min Station Distance
0.478°
RMS Residual
0.86 sec
Last Updated
2023-12-26 21:25:08 UTC

Nearby Earthquakes (Last 7 Days)

2.9
43 km ESE of Perryville, Alaska
18 hours ago · 53.9 km deep
2.7
81 km SE of Unalaska, Alaska
1 day ago · 16.8 km deep
2.9
94 km SSE of Sand Point, Alaska
2 days ago · 1.0 km deep
3.2
196 km SE of Perryville, Alaska
2 days ago · 35.7 km deep
2.8
108 km S of False Pass, Alaska
2 days ago · 10.0 km deep
4.2
100 km S of False Pass, Alaska
2 days ago · 30.9 km deep
2.5
87 km SSE of Akutan, Alaska
2 days ago · 4.4 km deep
4.3
73 km SSE of Akutan, Alaska
2 days ago · 35.0 km deep
2.9
109 km S of False Pass, Alaska
2 days ago · 22.3 km deep
2.6
101 km S of False Pass, Alaska
2 days ago · 30.4 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: us7000l8t1). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 18, 2023). M2.7 Earthquake 52 km SE of Sand Point, Alaska — October 18, 2023. Retrieved December 26, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000l8t1/