4.3

M4.3 Earthquake 92 km WSW of Sarupathar, IndiaApril 17, 2022

2022-04-17 22:31:39 UTC (2022-04-17) · approx. 4:31 AM UTC+6 local

MagnitudeM4.3(mb)
Time22:31 UTC4:31 AM UTC+6
Depth79.6 kmintermediate depth
Coordinates25.997°, 95.913°
Felt byNo felt reports
Status✓ Reviewed by USGS

On April 17, 2022 at 22:31 UTC, a magnitude 4.3 intermediate depth earthquake struck 92 km WSW of Sarupathar, India, at a depth of 79.6 km and coordinates 25.9974°, 95.9133°.

Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 26.00°, 95.91°

Earthquake Details

Magnitude
4.3 mb
Depth
79.6 km
intermediate depth
Location
25.9974°N
95.9133°E

Technical Information

Event ID
us6000hfkv
Event Type
earthquake
Status
✓ Reviewed
Significance
284
Azimuthal Gap
134.0°
Min Station Distance
5.305°
RMS Residual
0.61 sec
Last Updated
2022-06-26 01:19:02 UTC

Common Questions

How strong was the magnitude 4.3 earthquake near Sarupathar, India?

The magnitude 4.3 earthquake that struck 92 km WSW of Sarupathar, India on April 17, 2022 at 22:31 UTC had a depth of 79.6 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 4.3 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.3 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000hfkv). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, April 17, 2022). M4.3 Earthquake 92 km WSW of Sarupathar, IndiaApril 17, 2022. Retrieved June 26, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000hfkv/