Japan

M4.3 Earthquake near RYUKYU ISLANDS, JAPAN (Japan)

UTC time: 2025-06-28 00:15:16 UTC Local time: —

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About this earthquake

A magnitude M4.3 earthquake was recorded near RYUKYU ISLANDS, JAPAN (Japan) on June 28, 2025 at 00:15 UTC. With a focal depth of about 11 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks.

Details

ID
eb8e61043e2a6cb40b28fe9d5ca80a6296afa06a
Magnitude
M4.3
Depth
10.8 km
UTC time
2025-06-28 00:15:16 UTC
Local time
—
Country
City
shi dao cun
Source
emsc
Coordinates
29.41420, 129.32980
Temperature
29.1°C

Depth profile

Depth profile Depth: 10.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.8 km
Shallow
10.8 km
10.8 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

  • Distance: 26 km ·Stratovolcano(es) ·Elevation: 555 m ·Japan
  • Distance: 45 km ·Stratovolcano(es) ·Elevation: 796 m ·Last eruption: 2026 ·Japan
  • Distance: 71 km ·Stratovolcano(es) ·Elevation: 979 m ·Last eruption: 1914 ·Japan
  • Distance: 76 km ·Stratovolcano(es) ·Elevation: 495 m ·Last eruption: 1835 ·Japan
  • Distance: 84 km ·Stratovolcano(es) ·Elevation: 628 m ·Last eruption: 1190 ·Japan
  • Distance: 143 km ·Stratovolcano(es) ·Elevation: 657 m ·Last eruption: 2020 ·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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Country statistics · Japan

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