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Japan · Fukushima Prefecture

M3.4 Earthquake near Naraha, Fukushima Prefecture (Japan)

UTC time: 2026-06-30 03:08:30 UTC Local time: —

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About this earthquake

A magnitude M3.4 earthquake was recorded near Naraha, Fukushima Prefecture (Japan) on June 30, 2026 at 03:08 UTC. At around 70 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Japan: over the past 24 hours, QuakeMap24 logged 2 earthquakes, the strongest at M3.6.

Details

ID
0db87e96dbcc816b7823921bb1679ac10baf4953
Magnitude
M3.4
Depth
70.0 km
UTC time
2026-06-30 03:08:30 UTC
Local time
—
Country
Japan
State
Fukushima Prefecture
City
Naraha
County
Futaba County
Source
emsc
Coordinates
37.30000, 141.00000
Temperature
22.0°C

Depth profile

Depth profile Depth: 70 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 70 km
Intermediate
70 km
70 km — deeper than the regional average (33.7 km)
Regional average: 33.7 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Adatarayama
    Distance: 74 km ·Stratovolcano(es) ·Elevation: 1'728 m ·Last eruption: 1996 ·Japan
  • Azumayama
    Distance: 82 km ·Stratovolcano(es) ·Elevation: 1'949 m ·Last eruption: 1977 ·Japan
  • Bandaisan
    Distance: 88 km ·Stratovolcano ·Elevation: 1'816 m ·Last eruption: 1888 ·Japan
  • Nasudake
    Distance: 94 km ·Stratovolcano(es) ·Elevation: 1'915 m ·Last eruption: 1963 ·Japan
  • Zaozan [Zaosan]
    Distance: 106 km ·Complex ·Elevation: 1'841 m ·Last eruption: 1940 ·Japan
  • Takaharayama
    Distance: 117 km ·Stratovolcano ·Elevation: 1'795 m ·Last eruption: -4570 ·Japan

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Nuclear power plants

  • Fukushima Daini nuclear power plantJapanPermanently shut downReactor units at site: 4
    3.0 kmStraight-line distance
  • Fukushima Daiichi nuclear power plantJapanPermanently shut downReactor units at site: 6
    14.0 kmStraight-line distance

Source: Global Energy Monitor · Global Nuclear Power Tracker · Dataset date: 2026-08

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

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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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