4.8

M4.8 Earthquake 3 km N of Cepitá, Colombia — October 11, 2020

2020-10-11 13:15:04 UTC (2020-10-11) · approx. 8:15 AM UTC-5 local

MagnitudeM4.8(mb)
Time13:15 UTC≈ 8:15 AM UTC-5
Depth153.1 kmintermediate depth
Coordinates6.786°, -72.970°
Felt byNo felt reports
Status✓ Reviewed by USGS

On October 11, 2020 at 13:15 UTC, a magnitude 4.8 intermediate depth earthquake struck 3 km N of Cepitá, Colombia, at a depth of 153.1 km and coordinates 6.7857°, -72.9701°.

Physical scale: An earthquake of magnitude 4.8 releases seismic energy equivalent to roughly 239 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.2 km — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 6.79°, -72.97°

Earthquake Details

Magnitude
4.8 mb
Depth
153.1 km
intermediate depth
Location
6.7857°N
-72.9701°E

Technical Information

Event ID
us6000c8ij
Event Type
earthquake
Status
✓ Reviewed
Significance
354
Azimuthal Gap
59.0°
Min Station Distance
2.350°
RMS Residual
0.82 sec
Last Updated
2020-12-19 17:22:54 UTC

Common Questions

How strong was the magnitude 4.8 earthquake near Cepitá, Colombia?

The magnitude 4.8 earthquake that struck 3 km N of Cepitá, Colombia on October 11, 2020 at 13:15 UTC had a depth of 153.1 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 6.7857°, -72.9701°, which is 3 km N of Cepitá, Colombia.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.8 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us6000c8ij). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, October 11, 2020). M4.8 Earthquake 3 km N of Cepitá, Colombia — October 11, 2020. Retrieved December 19, 2020 from https://www.earthquaketracker.org/earthquakes/event/us6000c8ij/