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M3.1 Earthquake near NEAR EAST COAST OF HONSHU, JAPAN

UTC time: 2026-04-04 05:29:30 UTC Local time: —
Magnitude
M3.1
Depth
70.0 km
Source
EMSC

NEAR EAST COAST OF HONSHU, JAPAN

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About this earthquake

A magnitude M3.1 earthquake was recorded near NEAR EAST COAST OF HONSHU, JAPAN on April 4, 2026 at 05:29 UTC. At around 70 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

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

Details

ID
1da48654e0bbc7e907f07486888f61e1e3026995
Magnitude
M3.1
Depth
70.0 km
UTC time
2026-04-04 05:29:30 UTC
Local time
—
Country
—
Source
emsc
Coordinates
35.70000, 140.20000
Temperature
17.0°C

Depth profile

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

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Hakoneyama
    Distance: 119 km ·Complex ·Elevation: 1'438 m ·Last eruption: 2015 ·Japan
  • Izu-Oshima
    Distance: 131 km ·Stratovolcano ·Elevation: 758 m ·Last eruption: 1990 ·Japan
  • Akagisan
    Distance: 132 km ·Stratovolcano ·Elevation: 1'828 m ·Japan
  • Izu-Tobu
    Distance: 134 km ·Pyroclastic cone(s) ·Elevation: 580 m ·Last eruption: 1989 ·Japan
  • Nantaisan
    Distance: 134 km ·Stratovolcano ·Elevation: 2'486 m ·Last eruption: -9540 ·Japan
  • Fujisan
    Distance: 138 km ·Stratovolcano ·Elevation: 3'776 m ·Last eruption: 1708 ·Japan

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Narita International AirportJapan · NRT · RJAA
    18.7 kmStraight-line distance
  • Tokyo Haneda International AirportJapan · HND · RJTT
    40.9 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-04

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

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)
458
Country (24h)
—
—
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