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M4.0 Depth: 60.0 km

M4.0 Earthquake near NEAR EAST COAST OF HONSHU, JAPAN (Japan)

UTC time: 2025-12-18 13:57:30 UTC Local time: —

About this earthquake

A magnitude M4.0 earthquake was recorded near NEAR EAST COAST OF HONSHU, JAPAN (Japan) on December 18, 2025 at 13:57 UTC. The hypocenter lay relatively close to the surface at around 60 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by EMSC. Japan: over the past 24 hours, QuakeMap24 logged 3 earthquakes, the strongest at M4.7.

Details

Magnitude
M4.0
Depth
60.0 km
UTC time
2025-12-18 13:57:30 UTC
Local time
—
Country
Japan
City
iwaki shi
Source
emsc
Coordinates
36.90000, 141.00000
Temperature
5.2°C

Map

Depth profile

Depth profile Depth: 60 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 60 km
Shallow
60 km
60 km — deeper than the regional average (35.1 km)
Regional average: 35.1 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

  • Nasudake
    Distance: 95 km ·Stratovolcano(es) ·Elevation: 1'915 m ·Last eruption: 1963 ·Japan
  • Adatarayama
    Distance: 105 km ·Stratovolcano(es) ·Elevation: 1'728 m ·Last eruption: 1996 ·Japan
  • Takaharayama
    Distance: 109 km ·Stratovolcano ·Elevation: 1'795 m ·Last eruption: -4570 ·Japan
  • Bandaisan
    Distance: 113 km ·Stratovolcano ·Elevation: 1'816 m ·Last eruption: 1888 ·Japan
  • Azumayama
    Distance: 114 km ·Stratovolcano(es) ·Elevation: 1'949 m ·Last eruption: 1977 ·Japan
  • Nantaisan
    Distance: 135 km ·Stratovolcano ·Elevation: 2'486 m ·Last eruption: -9540 ·Japan

Historic earthquake map · Japan

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Japan

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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