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M4.6 Earthquake near OFF EAST COAST OF HONSHU, JAPAN

UTC time: 2025-11-09 02:32:41 UTC Local time: —
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Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M4.6
Depth
42.7 km
Source
EMSC

OFF EAST COAST OF HONSHU, JAPAN

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About this earthquake

On November 9, 2025 at 02:32 UTC, a magnitude M4.6 earthquake occurred near OFF EAST COAST OF HONSHU, JAPAN. The hypocenter lay relatively close to the surface at around 43 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

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

Details

ID
ed6adf71f434a05d186d5ded6a28426c07571e38
Magnitude
M4.6
Depth
42.7 km
UTC time
2025-11-09 02:32:41 UTC
Local time
—
Country
—
Source
emsc
Coordinates
39.36270, 143.27420
Temperature
16.0°C

Depth profile

Depth profile Depth: 42.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 42.7 km
Shallow
42.7 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 Activity reported
    Distance: 202 km ·Complex ·Elevation: 2'038 m ·Last eruption: 1919 ·Japan
  • Akita-Komagatake
    Distance: 217 km ·Stratovolcano(es) ·Elevation: 1'637 m ·Last eruption: 1971 ·Japan
  • Hachimantai
    Distance: 217 km ·Stratovolcano ·Elevation: 1'613 m ·Last eruption: -5350 ·Japan
  • Kurikomayama
    Distance: 219 km ·Stratovolcano ·Last eruption: 1950 ·Japan
  • Akita-Yakeyama
    Distance: 226 km ·Stratovolcano ·Elevation: 1'366 m ·Last eruption: 1997 ·Japan
  • Naruko
    Distance: 230 km ·Caldera ·Elevation: 470 m ·Last eruption: 837 ·Japan

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
494
Country (24h)
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