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Japan · Osaka Prefecture

M3.0 Earthquake near Kaizuka, Osaka Prefecture (Japan)

UTC time: 2026-08-15 12:03:30 UTC Local time: —

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About this earthquake

A magnitude M3.0 earthquake was recorded near Kaizuka, Osaka Prefecture (Japan) on August 15, 2026 at 12:03 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Japan: 2 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.

Details

ID
0b9e4f8123f84caf937cfeda03e6c44958ecd070
Magnitude
M3.0
Depth
10.0 km
UTC time
2026-08-15 12:03:30 UTC
Local time
—
Country
Japan
State
Osaka Prefecture
City
Kaizuka
Source
emsc
Coordinates
34.50000, 135.30000
Temperature
26.0°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

  • Hakusan
    Distance: 227 km ·Stratovolcano ·Elevation: 2'702 m ·Last eruption: 1659 ·Japan
  • Ontakesan
    Distance: 251 km ·Complex ·Elevation: 3'067 m ·Last eruption: 2014 ·Japan
  • Sanbesan
    Distance: 255 km ·Stratovolcano ·Elevation: 1'126 m ·Last eruption: 650 ·Japan
  • Norikuradake
    Distance: 272 km ·Stratovolcano(es) ·Elevation: 3'026 m ·Last eruption: -50 ·Japan
  • Akandanayama
    Distance: 280 km ·Stratovolcano ·Elevation: 2'109 m ·Japan
  • Yakedake
    Distance: 283 km ·Stratovolcano(es) ·Elevation: 2'455 m ·Last eruption: 1995 ·Japan

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Kansai International AirportJapan · KIX · RJBB
    9.6 kmStraight-line distance
  • Kobe AirportJapan · UKB · RJBE
    16.3 kmStraight-line distance
  • Osaka Itami International AirportJapan · ITM · RJOO
    33.8 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.

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