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Japan

M4.2 Earthquake near 37 km SSW of Nemuro, Japan (Japan)

UTC time: 2025-06-27 09:44:44 UTC Local time: —

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About this earthquake

A magnitude M4.2 earthquake was recorded near 37 km SSW of Nemuro, Japan (Japan) on June 27, 2025 at 09:44 UTC. The hypocenter lay relatively close to the surface at around 48 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by USGS and cross-checked across seismological networks. Japan: over the past 24 hours, QuakeMap24 logged 2 earthquakes, the strongest at M3.5.

Details

ID
bd8a9b7803a46275210e968a1586ec68598bcd7f
Magnitude
M4.2
Depth
48.3 km
UTC time
2025-06-27 09:44:44 UTC
Local time
—
Country
Japan
City
bang zhong ting
Source
usgs
Coordinates
43.03990, 145.33150
Temperature
14.9°C

Depth profile

Depth profile Depth: 48.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 48.3 km
Shallow
48.3 km
48.3 km — deeper than the regional average (33.8 km)
Regional average: 33.8 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

  • Mashu
    Distance: 86 km ·Caldera ·Elevation: 857 m ·Last eruption: 1080 ·Japan
  • Tomariyama [Golovnin]
    Distance: 90 km ·Caldera ·Elevation: 535 m ·Last eruption: 1848 ·Japan - administered by Russia
  • Kussharo
    Distance: 97 km ·Caldera ·Elevation: 574 m ·Last eruption: 1320 ·Japan
  • Raususan [Mendeleev]
    Distance: 109 km ·Stratovolcano ·Elevation: 882 m ·Last eruption: 1880 ·Japan - administered by Russia
  • Tenchozan
    Distance: 113 km ·Crater rows ·Elevation: 1'046 m ·Japan
  • Akan
    Distance: 114 km ·Caldera ·Elevation: 1'499 m ·Last eruption: 2026 ·Japan

Japan

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 968 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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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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