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M3.3 Earthquake near NEAR EAST COAST OF HONSHU, JAPAN

UTC time: 2026-02-04 17:43:30 UTC Local time: —
Magnitude
M3.3
Depth
30.0 km
Source
EMSC

NEAR EAST COAST OF HONSHU, JAPAN

Map

About this earthquake

A magnitude M3.3 earthquake was recorded near NEAR EAST COAST OF HONSHU, JAPAN on February 4, 2026 at 17:43 UTC. The hypocenter lay relatively close to the surface at around 30 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC.

Details

ID
c23ffc8ee3ad440631e7fc49494ae45aca52925f
Magnitude
M3.3
Depth
30.0 km
UTC time
2026-02-04 17:43:30 UTC
Local time
—
Country
—
Source
emsc
Coordinates
37.40000, 141.30000
Temperature
9.0°C

Depth profile

Depth profile Depth: 30 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 30 km
Shallow
30 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

  • Adatarayama
    Distance: 94 km ·Stratovolcano(es) ·Elevation: 1'728 m ·Last eruption: 1996 ·Japan
  • Azumayama
    Distance: 100 km ·Stratovolcano(es) ·Elevation: 1'949 m ·Last eruption: 1977 ·Japan
  • Bandaisan
    Distance: 111 km ·Stratovolcano ·Elevation: 1'816 m ·Last eruption: 1888 ·Japan
  • Zaozan [Zaosan]
    Distance: 112 km ·Complex ·Elevation: 1'841 m ·Last eruption: 1940 ·Japan
  • Nasudake
    Distance: 122 km ·Stratovolcano(es) ·Elevation: 1'915 m ·Last eruption: 1963 ·Japan
  • Takaharayama
    Distance: 146 km ·Stratovolcano ·Elevation: 1'795 m ·Last eruption: -4570 ·Japan

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Nuclear power plants

  • Fukushima Daiichi nuclear power plantJapanPermanently shut downReactor units at site: 6
    23.7 kmStraight-line distance
  • Fukushima Daini nuclear power plantJapanPermanently shut downReactor units at site: 4
    25.9 kmStraight-line distance

Source: Global Energy Monitor · Global Nuclear Power Tracker · Dataset date: 2026-08

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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