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M4.9 Depth: 20.0 km

M4.9 Earthquake near Off East Coast of Honshu, Japan

UTC time: 2025-11-09 15:58:12 UTC Local time: —

About this earthquake

On November 9, 2025 at 15:58 UTC, a magnitude M4.9 earthquake occurred near Off East Coast of Honshu, Japan. The hypocenter lay relatively close to the surface at around 20 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by GFZ and cross-checked across seismological networks.

Details

Magnitude
M4.9
Depth
20.0 km
UTC time
2025-11-09 15:58:12 UTC
Local time
—
Country
—
Source
gfz
Coordinates
39.61000, 143.29000
Temperature
16.8°C

Map

Depth profile

Depth profile Depth: 20 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 20 km
Shallow
20 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Iwatesan
    Distance: 198 km ·Complex ·Elevation: 2'038 m ·Last eruption: 1919 ·Japan
  • Hachimantai
    Distance: 212 km ·Stratovolcano ·Elevation: 1'613 m ·Last eruption: -5350 ·Japan
  • Akita-Komagatake
    Distance: 214 km ·Stratovolcano(es) ·Elevation: 1'637 m ·Last eruption: 1971 ·Japan
  • Akita-Yakeyama
    Distance: 220 km ·Stratovolcano ·Elevation: 1'366 m ·Last eruption: 1997 ·Japan
  • Kurikomayama
    Distance: 227 km ·Stratovolcano ·Elevation: 1'627 m ·Last eruption: 1950 ·Japan
  • Towada
    Distance: 228 km ·Caldera ·Elevation: 1'011 m ·Last eruption: 915 ·Japan

Stats (last 24h)

Global (24h)
655
Country (24h)
—
—
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