4.4

M4.4 Earthquake 39 km SE of Ozernovskiy, RussiaJune 1, 2023

2023-06-01 22:15:02 UTC (2023-06-01) · approx. 8:15 AM UTC+10 local

MagnitudeM4.4(mb)
Time22:15 UTC8:15 AM UTC+10
Depth110.2 kmintermediate depth
Coordinates51.228°, 156.880°
Felt byNo felt reports
Status✓ Reviewed by USGS

On June 1, 2023 at 22:15 UTC, a magnitude 4.4 intermediate depth earthquake struck 39 km SE of Ozernovskiy, Russia, at a depth of 110.2 km and coordinates 51.2284°, 156.8797°.

Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 51.23°, 156.88°

Earthquake Details

Magnitude
4.4 mb
Depth
110.2 km
intermediate depth
Location
51.2284°N
156.8797°E

Technical Information

Event ID
us7000k5m4
Event Type
earthquake
Status
✓ Reviewed
Significance
298
Stations Used
37
Azimuthal Gap
134.0°
Min Station Distance
1.949°
RMS Residual
0.54 sec
Last Updated
2024-01-18 20:03:57 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Ozernovskiy, Russia?

The magnitude 4.4 earthquake that struck 39 km SE of Ozernovskiy, Russia on June 1, 2023 at 22:15 UTC had a depth of 110.2 km. For context, this was a light earthquake commonly felt near the epicenter.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.4 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.4 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000k5m4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, June 1, 2023). M4.4 Earthquake 39 km SE of Ozernovskiy, RussiaJune 1, 2023. Retrieved January 18, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000k5m4/