Significant earthquake of magnitude 5.2 just reported 110 km east of Yamada, Japan

A shallow magnitude 5.2 earthquake was reported around noon near Yamada, Shimohei-gun, Iwate, Japan.
According to France's Réseau National de Surveillance Sismique (RéNaSS), the quake hit on Saturday, November 8th, 2025, at 12:36 pm local time at a shallow depth of 10. km. Shallow earthquakes are felt more strongly than deeper ones as they are closer to the surface. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by Japan's National Research Institute for Earth Science and Disaster Resilience (NIED), which listed it as a magnitude 5.3 earthquake. A third agency, the citizen-seismograph network of RaspberryShake, reported the same quake at magnitude 4.6.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Yamada (pop. 15,200) located 110 km from the epicenter, Miyako (pop. 51,200) 114 km away, and Kamaishi (pop. 43,100) 118 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you’re in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.


Earthquake data:
Date & time: Nov 8, 2025 11:36 am (GMT +9) local time (8 Nov 2025 02:36 GMT)
Magnitude: 5.0
Depth: 10.00 km
Epicenter latitude / longitude: 39.43°N / 143.51°E (Japan)
Primary data source: GFZ
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