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M4.1 Earthquake near IZU ISLANDS, JAPAN REGION

UTC time: 2025-08-08 05:31:34 UTC Local time: —
Magnitude
M4.1
Depth
418.6 km
Source
EMSC

IZU ISLANDS, JAPAN REGION

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About this earthquake

On August 8, 2025 at 05:31 UTC, a magnitude M4.1 earthquake occurred near IZU ISLANDS, JAPAN REGION. The deep hypocenter at about 419 km dampens the shaking felt 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
e86dc75f94b20e79b0c6e6c8bf959109cd3a4835
Magnitude
M4.1
Depth
418.6 km
UTC time
2025-08-08 05:31:34 UTC
Local time
—
Country
—
Source
emsc
Coordinates
29.86950, 138.82310
Temperature
28.9°C

Depth profile

Depth profile Depth: 418.6 km (Deep) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 418.6 km
Deep
418.6 km
Why depth matters

Deep quakes are felt over very large areas but rarely cause surface damage.

Depth classes per USGS

Volcanoes nearby

  • Sofugan
    Distance: 147 km ·Stratovolcano ·Elevation: 99 m ·Japan
  • Izu-Torishima
    Distance: 158 km ·Stratovolcano ·Elevation: 394 m ·Last eruption: 2002 ·Japan
  • Sumisujima
    Distance: 210 km ·Caldera ·Elevation: 136 m ·Last eruption: 1916 ·Japan
  • Suiyo Seamount
    Distance: 227 km ·Stratovolcano ·Elevation: -991 m ·Japan
  • Mokuyo Seamount
    Distance: 241 km ·Stratovolcano ·Elevation: -933 m ·Japan
  • Myojinsho
    Distance: 248 km ·Caldera ·Elevation: 11 m ·Last eruption: 1970 ·Japan

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)
594
Country (24h)
—
—
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