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M3.9 Depth: 50.0 km

M3.9 Earthquake near NEAR EAST COAST OF HONSHU, JAPAN

UTC time: 2026-06-28 23:11:30 UTC Local time: —

About this earthquake

A magnitude M3.9 earthquake was recorded near NEAR EAST COAST OF HONSHU, JAPAN on June 28, 2026 at 23:11 UTC. The hypocenter lay relatively close to the surface at around 50 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC.

Details

Magnitude
M3.9
Depth
50.0 km
UTC time
2026-06-28 23:11:30 UTC
Local time
—
Country
—
Source
emsc
Coordinates
40.40000, 142.20000
Temperature
16.3°C

Map

Depth profile

Depth profile Depth: 50 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 50 km
Shallow
50 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

  • Towada
    Distance: 112 km ·Caldera ·Elevation: 1'011 m ·Last eruption: 915 ·Japan
  • Hakkodasan
    Distance: 115 km ·Stratovolcano(es) ·Elevation: 1'584 m ·Last eruption: 1550 ·Japan
  • Iwatesan
    Distance: 119 km ·Complex ·Elevation: 2'038 m ·Last eruption: 1919 ·Japan
  • Hachimantai
    Distance: 124 km ·Stratovolcano ·Elevation: 1'613 m ·Last eruption: -5350 ·Japan
  • Akita-Yakeyama
    Distance: 132 km ·Stratovolcano ·Elevation: 1'366 m ·Last eruption: 1997 ·Japan
  • Osorezan
    Distance: 133 km ·Stratovolcano ·Elevation: 878 m ·Last eruption: 1787 ·Japan

Stats (last 24h)

Global (24h)
612
Country (24h)
—
—
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