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Japan

M3.0 Earthquake near EASTERN HONSHU, JAPAN (Japan)

UTC time: 2025-09-21 02:32:30 UTC Local time: —

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About this earthquake

A magnitude M3.0 earthquake was recorded near EASTERN HONSHU, JAPAN (Japan) on September 21, 2025 at 02:32 UTC. The hypocenter lay relatively close to the surface at around 10 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
ad6fc98f8ff461a7b5013d983099a007f778948d
Magnitude
M3.0
Depth
10.0 km
UTC time
2025-09-21 02:32:30 UTC
Local time
—
Country
Japan
City
song ben shi
Source
emsc
Coordinates
36.30000, 138.00000
Temperature
19.9°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (33.7 km)
Regional average: 33.7 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

  • Yokodake
    Distance: 37 km ·Stratovolcano(es) ·Elevation: 2'480 m ·Last eruption: 1200 ·Japan
  • Yakedake
    Distance: 38 km ·Stratovolcano(es) ·Elevation: 2'455 m ·Last eruption: 1995 ·Japan
  • Akandanayama
    Distance: 40 km ·Stratovolcano ·Elevation: 2'109 m ·Japan
  • Norikuradake
    Distance: 45 km ·Stratovolcano(es) ·Elevation: 3'026 m ·Last eruption: -50 ·Japan
  • Midagahara
    Distance: 47 km ·Stratovolcano ·Elevation: 2'621 m ·Last eruption: 1839 ·Japan
  • Asamayama
    Distance: 48 km ·Complex ·Elevation: 2'568 m ·Last eruption: 2019 ·Japan

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Shinshu-Matsumoto AirportJapan · MMJ · RJAF
    16.3 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

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

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.

Open seismic profile

Historic earthquake map · Japan

Open history map
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.

Stats (last 24h)

Global (24h)
591
Country (24h)
Japan
0
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