4.4

M4.4 Earthquake 15 km SW of Sector H Tres, Mexico — August 26, 2020

2020-08-26 20:32:03 UTC (2020-08-26) · approx. 2:32 PM UTC-6 local

MagnitudeM4.4(mb)
Time20:32 UTC≈ 2:32 PM UTC-6
Depth5.1 kmshallow crustal
Coordinates15.690°, -96.264°
Felt byNo felt reports
Status✓ Reviewed by USGS

On August 26, 2020 at 20:32 UTC, a magnitude 4.4 shallow crustal earthquake struck 15 km SW of Sector H Tres, Mexico, at a depth of 5.1 km and coordinates 15.6902°, -96.2641°.

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 15.69°, -96.26°

Earthquake Details

Magnitude
4.4 mb
Depth
5.1 km
shallow crustal
Location
15.6902°N
-96.2641°E

Technical Information

Event ID
us7000bfty
Event Type
earthquake
Status
✓ Reviewed
Significance
298
Azimuthal Gap
228.0°
Min Station Distance
0.169°
RMS Residual
0.84 sec
Last Updated
2020-11-07 18:48:44 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Sector H Tres, Mexico?

The magnitude 4.4 earthquake that struck 15 km SW of Sector H Tres, Mexico on August 26, 2020 at 20:32 UTC had a depth of 5.1 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: us7000bfty). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, August 26, 2020). M4.4 Earthquake 15 km SW of Sector H Tres, Mexico — August 26, 2020. Retrieved November 7, 2020 from https://www.earthquaketracker.org/earthquakes/event/us7000bfty/