M5.3 Earthquake 12 km SW of Kanoya, Japan — November 10, 2023
2023-11-10 20:50:30 UTC (2023-11-10) · approx. 5:50 AM UTC+9 local
Felt by 2 people across nearby locations.
On November 10, 2023 at 20:50 UTC, a magnitude 5.3 intermediate depth earthquake struck 12 km SW of Kanoya, Japan, at a depth of 109.2 km and coordinates 31.2909°, 130.7679°. This earthquake was detected by 185 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 433, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 5.3 releases seismic energy equivalent to roughly 1 kilotons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 2.7 km — a useful intuition for the size of the slip patch on the fault.
The epicenter is located in Japan, a region characterized by the intersection of four tectonic plates — Pacific, Philippine Sea, Eurasian, and North American — creating multiple subduction zones. The nearest mapped fault system is the Japan Trench. View all earthquakes in Japan.
Learn more: Magnitude scale · Aftershock sequences
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
130.7679°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 5.3 earthquake near Kanoya, Japan?
The magnitude 5.3 earthquake that struck 12 km SW of Kanoya, Japan on November 10, 2023 at 20:50 UTC had a depth of 109.2 km. For context, this was a moderate earthquake that could be widely felt.
Where did the earthquake occur?
The earthquake epicenter was located at 31.2909°, 130.7679°, which is 12 km SW of Kanoya, Japan. View all earthquakes in Japan.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.3 earthquakes can continue for days to weeks and gradually diminish over time.
Has Japan had earthquakes this big before?
The largest recorded earthquake in Japan was the M9.1 Tohoku earthquake of March 11, 2011. Today's magnitude 5.3 event is significantly smaller than that historical record.
Actions
Location
Authoritative source: USGS event page (event ID: us7000la7u). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, November 10, 2023). M5.3 Earthquake 12 km SW of Kanoya, Japan — November 10, 2023. Retrieved January 13, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000la7u/