4.5

M4.5 Earthquake 8 km NW of Cepitá, Colombia — June 14, 2021

2021-06-14 20:05:24 UTC (2021-06-14) · approx. 3:05 PM UTC-5 local

MagnitudeM4.5(mb)
Time20:05 UTC≈ 3:05 PM UTC-5
Depth159.3 kmintermediate depth
Coordinates6.809°, -73.023°
Felt byNo felt reports
Status✓ Reviewed by USGS

On June 14, 2021 at 20:05 UTC, a magnitude 4.5 intermediate depth earthquake struck 8 km NW of Cepitá, Colombia, at a depth of 159.3 km and coordinates 6.8090°, -73.0231°.

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 6.81°, -73.02°

Earthquake Details

Magnitude
4.5 mb
Depth
159.3 km
intermediate depth
Location
6.8090°N
-73.0231°E

Technical Information

Event ID
us7000ed1w
Event Type
earthquake
Status
✓ Reviewed
Significance
312
Azimuthal Gap
66.0°
Min Station Distance
0.912°
RMS Residual
0.89 sec
Last Updated
2021-08-26 21:59:20 UTC

Common Questions

How strong was the magnitude 4.5 earthquake near Cepitá, Colombia?

The magnitude 4.5 earthquake that struck 8 km NW of Cepitá, Colombia on June 14, 2021 at 20:05 UTC had a depth of 159.3 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 6.8090°, -73.0231°, which is 8 km NW of Cepitá, Colombia.

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: us7000ed1w). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, June 14, 2021). M4.5 Earthquake 8 km NW of Cepitá, Colombia — June 14, 2021. Retrieved August 26, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000ed1w/