4.1

M4.1 Earthquake in the Myanmar-India border regionApril 16, 2022

2022-04-16 23:51:26 UTC (2022-04-16) · approx. 5:51 AM UTC+6 local

MagnitudeM4.1(mb)
Time23:51 UTC5:51 AM UTC+6
Depth74.4 kmintermediate depth
Coordinates25.387°, 94.823°
Felt byNo felt reports
Status✓ Reviewed by USGS

On April 16, 2022 at 23:51 UTC, a magnitude 4.1 intermediate depth earthquake struck in the Myanmar-India border region, at a depth of 74.4 km and coordinates 25.3875°, 94.8228°.

Physical scale: An earthquake of magnitude 4.1 releases seismic energy equivalent to roughly 21 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 406 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 25.39°, 94.82°

Earthquake Details

Magnitude
4.1 mb
Depth
74.4 km
intermediate depth
Location
25.3875°N
94.8228°E

Technical Information

Event ID
us6000hfc6
Event Type
earthquake
Status
✓ Reviewed
Significance
259
Azimuthal Gap
107.0°
Min Station Distance
3.966°
RMS Residual
0.28 sec
Last Updated
2022-06-26 01:18:38 UTC

Common Questions

How strong was the magnitude 4.1 earthquake in the Myanmar-India border region?

The magnitude 4.1 earthquake that struck in the Myanmar-India border region on April 16, 2022 at 23:51 UTC had a depth of 74.4 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 4.1 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.1 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000hfc6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, April 16, 2022). M4.1 Earthquake in the Myanmar-India border regionApril 16, 2022. Retrieved June 26, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000hfc6/