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M6.5 Depth: 43.6 km

M6.5 Earthquake

UTC time: 2026-05-15 11:22:02 UTC Local time: —

About this earthquake

On May 15, 2026 at 11:22 UTC, a magnitude M6.5 earthquake occurred near Earthquake location (38.913, 142.25). With a focal depth of about 44 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude can cause significant damage in populated areas.

The event was recorded by NNSN.

Details

Magnitude
M6.5
Depth
43.6 km
UTC time
2026-05-15 11:22:02 UTC
Local time
—
Country
—
Source
nnsn
Coordinates
38.91300, 142.25000

Map

Depth profile

Depth profile Depth: 43.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 43.6 km
Shallow
43.6 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

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Ōfunato49.3 kmW35'452
Ichinoseki96.6 kmW114'476
Sendai140.0 kmSW1'096'704

GeoNames · CC BY 4.0

Volcanoes nearby

  • Kurikomayama
    Distance: 127 km ·Stratovolcano ·Elevation: 1'627 m ·Last eruption: 1950 ·Japan
  • Naruko
    Distance: 133 km ·Caldera ·Elevation: 470 m ·Last eruption: 837 ·Japan
  • Iwatesan
    Distance: 150 km ·Complex ·Elevation: 2'038 m ·Last eruption: 1919 ·Japan
  • Akita-Komagatake
    Distance: 156 km ·Stratovolcano(es) ·Elevation: 1'637 m ·Last eruption: 1971 ·Japan
  • Hachimantai
    Distance: 167 km ·Stratovolcano ·Elevation: 1'613 m ·Last eruption: -5350 ·Japan
  • Akita-Yakeyama
    Distance: 173 km ·Stratovolcano ·Elevation: 1'366 m ·Last eruption: 1997 ·Japan

Subsequent earthquakes nearby

Events recorded after this earthquake within 250 km. They are not automatically classified as aftershocks.

First 6 hours1
First 24 hours1
First 72 hours7
Strongest subsequent eventM6.6
M6.62026-05-15 11:22:06 UTC32.1 kmNear east coast of eastern Honshu, Japan [Sea: Japan] M5.02026-05-17 00:07:24 UTC136.0 kmOff East Coast of Honshu, Japan M4.72026-05-17 00:07:28 UTC131.2 km M4.62026-05-17 00:07:30 UTC161.4 kmNear East Coast of Honshu, Japan M4.22026-05-17 02:42:15 UTC34.2 kmda chuan du shi M3.72026-05-17 09:02:30 UTC21.3 km M4.02026-05-18 06:19:30 UTC126.0 km M4.82026-05-18 17:04:28 UTC139.0 kmOff East Coast of Honshu, Japan M4.82026-05-18 17:04:29 UTC143.0 kmOff east coast of Honshu M4.12026-05-19 10:23:36 UTC225.4 km M3.82026-05-20 06:12:30 UTC146.3 km M3.92026-05-21 04:20:30 UTC21.7 kmda chuan du shi

Historical context nearby

Comparison with recorded earthquakes before this event within 250 km.

Magnitude rank#18
Earlier events M≥4673
Earlier events M≥5320
Compared since2025-01-05

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M7.62026-04-20 07:52:57 UTC150.2 kmOff East Coast of Honshu, Japan M7.62025-12-08 14:15:12 UTC236.1 km M7.62025-12-08 14:15:10 UTC237.0 km74 km ENE of Misawa, Japan M7.62025-12-08 14:15:09 UTC232.1 km84 km ENE of Misawa, Japan M7.52026-04-20 07:52:59 UTC112.4 kmOff east coast of Honshu, Japan [Sea: Japan]

Stats (last 24h)

Global (24h)
653
Country (24h)
—
—
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