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M4.4 Depth: 37.5 km

M4.4 Earthquake near OFF EAST COAST OF HONSHU, JAPAN

UTC time: 2026-04-20 16:13:17 UTC Local time: —

About this earthquake

A magnitude M4.4 earthquake was recorded near OFF EAST COAST OF HONSHU, JAPAN on April 20, 2026 at 16:13 UTC. With a focal depth of about 38 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC.

Details

Magnitude
M4.4
Depth
37.5 km
UTC time
2026-04-20 16:13:17 UTC
Local time
—
Country
—
Source
emsc
Coordinates
39.47930, 143.45880
Temperature
11.3°C

Map

Depth profile

Depth profile Depth: 37.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 37.5 km
Shallow
37.5 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: 214 km ·Complex ·Elevation: 2'038 m ·Last eruption: 1919 ·Japan
  • Hachimantai
    Distance: 229 km ·Stratovolcano ·Elevation: 1'613 m ·Last eruption: -5350 ·Japan
  • Akita-Komagatake
    Distance: 230 km ·Stratovolcano(es) ·Elevation: 1'637 m ·Last eruption: 1971 ·Japan
  • Kurikomayama
    Distance: 237 km ·Stratovolcano ·Elevation: 1'627 m ·Last eruption: 1950 ·Japan
  • Akita-Yakeyama
    Distance: 237 km ·Stratovolcano ·Elevation: 1'366 m ·Last eruption: 1997 ·Japan
  • Towada
    Distance: 248 km ·Caldera ·Elevation: 1'011 m ·Last eruption: 915 ·Japan

Stats (last 24h)

Global (24h)
658
Country (24h)
—
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