4.3
EarthquakeModerate
M4.3 earthquake near Katsuren-haebaru, Okinawa
2005 d ago · 21 Apr 2021, 08:13 UTC 40 km ESE of Katsuren-haebaru, Japan
What happened
A magnitude 4.3 earthquake struck 40 km ESE of Katsuren-haebaru, Japan on 21 Apr 2021, 08:13 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.
The nearest town in our records is Katsuren-haebaru, about 41 km away in Okinawa, Japan.
Timeline
First reported by USGS
17 Oct 2026, 10:11 UTC
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