2.7

M2.7 Earthquake 30 km SW of Birney, Montana — June 28, 2021

2021-06-28 19:47:01 UTC (2021-06-28) · approx. 12:47 PM UTC-7 local

MagnitudeM2.7(ml)
Time19:47 UTC≈ 12:47 PM UTC-7
Depth0.0 kmshallow crustal
Coordinates45.144°, -106.817°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 45.14°, -106.82°

Earthquake Details

Magnitude
2.7 ml
Depth
0.0 km
shallow crustal
Location
45.1438°N
-106.8172°E

Technical Information

Event ID
us6000eqlm
Event Type
mining explosion
Status
✓ Reviewed
Significance
112
Azimuthal Gap
65.0°
Min Station Distance
1.599°
RMS Residual
0.90 sec
Last Updated
2021-09-09 22:05:41 UTC

Nearby Earthquakes (Last 7 Days)

3.1
3 km NW of Little America, Wyoming
1 day ago · -2.5 km deep
2.9
5 km NNE of Point of Rocks, Wyoming
2 days ago · 0.0 km deep

Actions

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Location

Montana
View all Montana 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: us6000eqlm). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, June 28, 2021). M2.7 Earthquake 30 km SW of Birney, Montana — June 28, 2021. Retrieved September 9, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000eqlm/