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M4.5 Earthquake near Izu Islands, Japan region

UTC time: 2026-06-23 11:36:01 UTC Local time: —
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Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis. How our reports are produced ↗

Magnitude
M4.5
Depth
10.0 km
Source
USGS

Izu Islands, Japan region

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About this earthquake

On June 23, 2026 at 11:36 UTC, a magnitude M4.5 earthquake occurred near Izu Islands, Japan region. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

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

Details

ID
42da139621d41cb35c008f2a041ddd0e6031003c
Magnitude
M4.5
Depth
10.0 km
UTC time
2026-06-23 11:36:01 UTC
Local time
—
Country
—
Source
usgs
Coordinates
30.46030, 142.08200
Temperature
23.3°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
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Tectonic context

Located on the Philippine Sea Plate.
Near the boundary Philippine Sea ↔ Pacific · about 22 km away

Volcanoes nearby

  • Izu-Torishima
    Distance: 171 km ·Stratovolcano ·Elevation: 394 m ·Last eruption: 2002 ·Japan
  • Sofugan
    Distance: 183 km ·Stratovolcano ·Elevation: 99 m ·Japan
  • Sumisujima
    Distance: 222 km ·Caldera ·Elevation: 136 m ·Last eruption: 1916 ·Japan
  • Suiyo Seamount
    Distance: 252 km ·Stratovolcano ·Elevation: -991 m ·Japan
  • Myojinsho
    Distance: 260 km ·Caldera ·Elevation: 11 m ·Last eruption: 1970 ·Japan
  • Mokuyo Seamount
    Distance: 279 km ·Stratovolcano ·Elevation: -933 m ·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)
490
Country (24h)
—
—
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