4.5

M4.5 Earthquake 27 km SSW of Barishal, PakistanJuly 4, 2024

2024-07-04 22:19:05 UTC (2024-07-04) · approx. 3:19 AM UTC+5 local

Felt by 3 people across nearby locations.

MagnitudeM4.5(mb)
Time22:19 UTC3:19 AM UTC+5
Depth47.0 kmshallow crustal
Coordinates36.091°, 74.588°
Felt by3DYFI responses
Status✓ Reviewed by USGS

On July 4, 2024 at 22:19 UTC, a magnitude 4.5 shallow crustal earthquake struck 27 km SSW of Barishal, Pakistan, at a depth of 47.0 km and coordinates 36.0907°, 74.5884°. This earthquake was detected by 60 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 313, placing it among routine seismic activity.

Physical scale: An earthquake of magnitude 4.5 releases seismic energy equivalent to roughly 85 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 767 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 36.09°, 74.59°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 3 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 M4.5 earthquake near 27 km SSW of Barishal, Pakistan

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

Earthquake Details

Magnitude
4.5 mb
Depth
47.0 km
shallow crustal
Location
36.0907°N
74.5884°E
Felt Reports
3
DYFI responses
Community Intensity
3.8
CDI from reports

Technical Information

Event ID
us7000mx56
Event Type
earthquake
Status
✓ Reviewed
Significance
313
Stations Used
60
Azimuthal Gap
80.0°
Min Station Distance
2.665°
RMS Residual
0.60 sec
Last Updated
2024-09-12 21:52:28 UTC

Common Questions

How strong was the magnitude 4.5 earthquake near Barishal, Pakistan?

The magnitude 4.5 earthquake that struck 27 km SSW of Barishal, Pakistan on July 4, 2024 at 22:19 UTC had a depth of 47.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 36.0907°, 74.5884°, which is 27 km SSW of Barishal, Pakistan.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.5 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us7000mx56). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, July 4, 2024). M4.5 Earthquake 27 km SSW of Barishal, PakistanJuly 4, 2024. Retrieved September 12, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000mx56/