4.5

M4.5 Earthquake 40 km S of Pedasí, PanamaJune 30, 2022

2022-06-30 19:38:54 UTC (2022-06-30) · approx. 2:38 PM UTC-5 local

MagnitudeM4.5(mb)
Time19:38 UTC2:38 PM UTC-5
Depth10.0 kmshallow crustal
Coordinates7.165°, -80.024°
Felt byNo felt reports
Status✓ Reviewed by USGS

On June 30, 2022 at 19:38 UTC, a magnitude 4.5 shallow crustal earthquake struck 40 km S of Pedasí, Panama, at a depth of 10.0 km and coordinates 7.1652°, -80.0239°. This earthquake was detected by 31 seismic stations with good location accuracy and was assigned a USGS significance rating of 312, 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 7.17°, -80.02°

Earthquake Details

Magnitude
4.5 mb
Depth
10.0 km
shallow crustal
Location
7.1652°N
-80.0239°E

Technical Information

Event ID
us6000i01v
Event Type
earthquake
Status
✓ Reviewed
Significance
312
Stations Used
31
Azimuthal Gap
131.0°
Min Station Distance
3.809°
RMS Residual
0.93 sec
Last Updated
2022-09-03 21:03:29 UTC

Common Questions

How strong was the magnitude 4.5 earthquake near Pedasí, Panama?

The magnitude 4.5 earthquake that struck 40 km S of Pedasí, Panama on June 30, 2022 at 19:38 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 7.1652°, -80.0239°, which is 40 km S of Pedasí, Panama.

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: us6000i01v). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, June 30, 2022). M4.5 Earthquake 40 km S of Pedasí, PanamaJune 30, 2022. Retrieved September 3, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000i01v/