3.9

M3.9 Earthquake 72 km SE of Diplo, PakistanApril 22, 2025

2025-04-22 17:56:13 UTC (2025-04-22) · approx. 10:56 PM UTC+5 local

MagnitudeM3.9(mb)
Time17:56 UTC10:56 PM UTC+5
Depth10.0 kmshallow crustal
Coordinates23.931°, 69.984°
Felt by4DYFI responses
Status✓ Reviewed by USGS

On April 22, 2025 at 17:56 UTC, a magnitude 3.9 shallow crustal earthquake struck 72 km SE of Diplo, Pakistan, at a depth of 10.0 km and coordinates 23.9314°, 69.9836°.

Physical scale: An earthquake of magnitude 3.9 releases seismic energy equivalent to roughly 11 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 296 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 23.93°, 69.98°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 4 citizen responses to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.

USGS DYFI community-reported intensity map for the M3.9 earthquake near 72 km SE of Diplo, Pakistan

Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report

Earthquake Details

Magnitude
3.9 mb
Depth
10.0 km
shallow crustal
Location
23.9314°N
69.9836°E
Felt Reports
4
DYFI responses
Community Intensity
3.8
CDI from reports

Technical Information

Event ID
us7000pubm
Event Type
earthquake
Status
✓ Reviewed
Significance
236
Stations Used
27
Azimuthal Gap
182.0°
Min Station Distance
10.572°
RMS Residual
1.04 sec
Last Updated
2025-06-27 00:34:52 UTC

Common Questions

How strong was the magnitude 3.9 earthquake near Diplo, Pakistan?

The magnitude 3.9 earthquake that struck 72 km SE of Diplo, Pakistan on April 22, 2025 at 17:56 UTC had a depth of 10.0 km. For context, this was a minor earthquake typically detected only by instruments.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.9 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 3.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000pubm). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 22, 2025). M3.9 Earthquake 72 km SE of Diplo, PakistanApril 22, 2025. Retrieved June 27, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pubm/