M4.2 Earthquake 4 km ESE of Kitahiroshima, Japan — June 5, 2020
2020-06-05 22:44:42 UTC (2020-06-05) · approx. 7:44 AM UTC+9 local
On June 5, 2020 at 22:44 UTC, a magnitude 4.2 intermediate depth earthquake struck 4 km ESE of Kitahiroshima, Japan, at a depth of 153.1 km and coordinates 42.9611°, 141.6134°.
Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
141.6134°E
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Common Questions
How strong was the magnitude 4.2 earthquake near Kitahiroshima, Japan?
The magnitude 4.2 earthquake that struck 4 km ESE of Kitahiroshima, Japan on June 5, 2020 at 22:44 UTC had a depth of 153.1 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 4.2 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.2 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000a6x6). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2020, June 5, 2020). M4.2 Earthquake 4 km ESE of Kitahiroshima, Japan — June 5, 2020. Retrieved August 18, 2020 from https://www.earthquaketracker.org/earthquakes/event/us6000a6x6/