M4.7 Earthquake 42 km NE of Al Hoceïma, Morocco — June 19, 2021
2021-06-19 03:23:06 UTC (2021-06-19) · approx. 3:23 AM UTC+0 local
Felt by 2 people across nearby locations.
On June 19, 2021 at 03:23 UTC, a magnitude 4.7 shallow crustal earthquake struck 42 km NE of Al Hoceïma, Morocco, at a depth of 10.0 km and coordinates 35.4995°, -3.5835°.
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.
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 2 citizen responses to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
-3.5835°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.7 earthquake near Al Hoceïma, Morocco?
The magnitude 4.7 earthquake that struck 42 km NE of Al Hoceïma, Morocco on June 19, 2021 at 03:23 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 35.4995°, -3.5835°, which is 42 km NE of Al Hoceïma, Morocco.
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: us7000eebi). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, June 19, 2021). M4.7 Earthquake 42 km NE of Al Hoceïma, Morocco — June 19, 2021. Retrieved August 9, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000eebi/