2.9

M2.9 Earthquake 238 km WSW of Adak, Alaska — July 4, 2020

2020-07-04 19:43:35 UTC (2020-07-04) · approx. 7:43 AM UTC-12 local

MagnitudeM2.9(ml)
Time19:43 UTC≈ 7:43 AM UTC-12
Depth13.9 kmshallow crustal
Coordinates51.106°, -179.847°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.11°, -179.85°

Earthquake Details

Magnitude
2.9 ml
Depth
13.9 km
shallow crustal
Location
51.1060°N
-179.8470°E

Technical Information

Event ID
us7000arzf
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Azimuthal Gap
227.0°
Min Station Distance
0.601°
RMS Residual
0.45 sec
Last Updated
2020-09-11 22:14:12 UTC

Nearby Earthquakes (Last 7 Days)

4.4
275 km W of Adak, Alaska
4 hours ago · 95.2 km deep
4.2
167 km S of Adak, Alaska
1 day ago · 10.0 km deep
3.1
123 km WSW of Adak, Alaska
2 days ago · 35.0 km deep
2.6
73 km SW of Atka, Alaska
2 days ago · 68.4 km deep
2.7
115 km SW of Adak, Alaska
2 days ago · 44.1 km deep
2.7
76 km SSW of Adak, Alaska
3 days ago · 33.3 km deep
2.6
51 km ENE of Adak, Alaska
3 days ago · 146.5 km deep
4.0
244 km ESE of Attu Station, Alaska
3 days ago · 32.1 km deep
3.5
Rat Islands, Aleutian Islands, Alaska
4 days ago · 105.5 km deep
2.5
128 km SW of Adak, Alaska
4 days ago · 27.8 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000arzf). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, July 4, 2020). M2.9 Earthquake 238 km WSW of Adak, Alaska — July 4, 2020. Retrieved September 11, 2020 from https://www.earthquaketracker.org/earthquakes/event/us7000arzf/