M4.3 Earthquake 35 km SSW of Urakawa, Japan — April 14, 2024
2024-04-14 16:06:11 UTC (2024-04-14) · approx. 2:06 AM UTC+10 local
On April 14, 2024 at 16:06 UTC, a magnitude 4.3 shallow crustal earthquake struck 35 km SSW of Urakawa, Japan, at a depth of 63.8 km and coordinates 41.8608°, 142.6107°.
Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
142.6107°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.3 earthquake near Urakawa, Japan?
The magnitude 4.3 earthquake that struck 35 km SSW of Urakawa, Japan on April 14, 2024 at 16:06 UTC had a depth of 63.8 km. For context, this was a light earthquake commonly felt near the epicenter.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.3 earthquakes can continue for several days and gradually diminish over time.
Actions
Location
Understanding This Data
Magnitude 4.3 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000mdvy). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, April 14, 2024). M4.3 Earthquake 35 km SSW of Urakawa, Japan — April 14, 2024. Retrieved June 17, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000mdvy/