4.8
EarthquakeModerate
M4.8 earthquake - 229 km ENE of Georgetown, Saint Helena
1316 d ago · 11 Mar 2023, 14:50 UTC 229 km ENE of Georgetown, Saint Helena
What happened
A magnitude 4.8 earthquake struck 229 km ENE of Georgetown, Saint Helena on 11 Mar 2023, 14:50 UTC at a depth of 10 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
17 Oct 2026, 10:57 UTC
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Did you feel it?
Nearby in the last 30 days
No other events recorded within about 300 km in the last 30 days.