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M4.3 Earthquake near KYUSHU, JAPAN

UTC time: 2025-08-27 12:50:30 UTC Local time: —
Magnitude
M4.3
Depth
20.0 km
Source
EMSC

KYUSHU, JAPAN

Map

About this earthquake

A magnitude M4.3 earthquake was recorded near KYUSHU, JAPAN on August 27, 2025 at 12:50 UTC. With a focal depth of about 20 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC.

Details

ID
9d782503abecd6b239d2b0446937f01f1e752fcd
Magnitude
M4.3
Depth
20.0 km
UTC time
2025-08-27 12:50:30 UTC
Local time
—
Country
—
Source
emsc
Coordinates
32.00000, 131.90000
Temperature
28.7°C

Depth profile

Depth profile Depth: 20 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 20 km
Shallow
20 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

  • Kirishimayama
    Distance: 98 km ·Shield ·Elevation: 1'700 m ·Last eruption: 2025 ·Japan
  • Asosan Activity reported
    Distance: 125 km ·Caldera ·Elevation: 1'592 m ·Last eruption: 2021 ·Japan
  • Yonemaru-Sumiyoshiike
    Distance: 126 km ·Maar(s) ·Elevation: 40 m ·Last eruption: -6200 ·Japan
  • Aira Activity reported
    Distance: 126 km ·Caldera ·Elevation: 1'117 m ·Last eruption: 2026 ·Japan
  • Kujusan
    Distance: 135 km ·Stratovolcano(es) ·Elevation: 1'791 m ·Last eruption: 1996 ·Japan
  • Yufu-Tsurumi
    Distance: 150 km ·Lava dome(s) ·Last eruption: 867 ·Japan

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Miyazaki AirportJapan · KMI · RJFM
    44.7 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

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)
582
Country (24h)
—
—
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