4.7

M4.7 Earthquake 99 km SSW of Corinto, Nicaragua — June 16, 2020

2020-06-16 12:21:34 UTC (2020-06-16) · approx. 6:21 AM UTC-6 local

MagnitudeM4.7(mb)
Time12:21 UTC≈ 6:21 AM UTC-6
Depth17.3 kmshallow crustal
Coordinates11.638°, -87.496°
Felt byNo felt reports
Status✓ Reviewed by USGS

On June 16, 2020 at 12:21 UTC, a magnitude 4.7 shallow crustal earthquake struck 99 km SSW of Corinto, Nicaragua, at a depth of 17.3 km and coordinates 11.6376°, -87.4965°.

Physical scale: An earthquake of magnitude 4.7 releases seismic energy equivalent to roughly 169 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.1 km — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 11.64°, -87.50°

Earthquake Details

Magnitude
4.7 mb
Depth
17.3 km
shallow crustal
Location
11.6376°N
-87.4965°E

Technical Information

Event ID
us6000act0
Event Type
earthquake
Status
✓ Reviewed
Significance
340
Azimuthal Gap
157.0°
Min Station Distance
1.150°
RMS Residual
0.76 sec
Last Updated
2020-08-22 19:14:56 UTC

Common Questions

How strong was the magnitude 4.7 earthquake near Corinto, Nicaragua?

The magnitude 4.7 earthquake that struck 99 km SSW of Corinto, Nicaragua on June 16, 2020 at 12:21 UTC had a depth of 17.3 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 11.6376°, -87.4965°, which is 99 km SSW of Corinto, Nicaragua.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.7 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us6000act0). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, June 16, 2020). M4.7 Earthquake 99 km SSW of Corinto, Nicaragua — June 16, 2020. Retrieved August 22, 2020 from https://www.earthquaketracker.org/earthquakes/event/us6000act0/