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M5.4 Depth: 10.0 km

M5.4 Earthquake near Event of magnitude 5.4, near of Sapporo (Monde)

UTC time: 2025-12-16 05:38:48 UTC Local time: —

About this earthquake

A magnitude M5.4 earthquake was recorded near Event of magnitude 5.4, near of Sapporo (Monde) on December 16, 2025 at 05:38 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size can cause damage near the epicenter.

The event was recorded by RESIF.

Details

Magnitude
M5.4
Depth
10.0 km
UTC time
2025-12-16 05:38:48 UTC
Local time
—
Country
—
Source
resif
Coordinates
40.96728, 143.20757
Temperature
6.9°C

Map

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

Nearby population centers

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

PlaceDistanceDirectionPopulation
Kuji149.2 kmSW34'418
Hachinohe153.0 kmW239'046
Sapporo279.3 kmNW1'973'832

GeoNames · CC BY 4.0

Volcanoes nearby

  • Osorezan
    Distance: 178 km ·Stratovolcano ·Elevation: 878 m ·Last eruption: 1787 ·Japan
  • Esan
    Distance: 194 km ·Lava dome(s) ·Elevation: 618 m ·Last eruption: 1874 ·Japan
  • Hakkodasan
    Distance: 199 km ·Stratovolcano(es) ·Elevation: 1'585 m ·Last eruption: 1550 ·Japan
  • Towada
    Distance: 203 km ·Caldera ·Elevation: 1'011 m ·Last eruption: 915 ·Japan
  • Iwatesan
    Distance: 224 km ·Complex ·Elevation: 2'038 m ·Last eruption: 1919 ·Japan
  • Hachimantai
    Distance: 229 km ·Stratovolcano ·Elevation: 1'613 m ·Last eruption: -5350 ·Japan

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours0
First 24 hours1
First 72 hours9
Strongest subsequent eventM6.1
M3.72025-12-16 22:28:30 UTC94.9 kmNEAR EAST COAST OF HONSHU, JAPAN M5.12025-12-17 09:50:15 UTC85.7 kmEvent of magnitude 5.1, near of Sapporo (Monde) M5.02025-12-17 09:50:17 UTC77.3 kmHOKKAIDO, JAPAN REGION M5.02025-12-17 09:50:18 UTC76.6 km99 km SSW of Urakawa, Japan M5.02025-12-17 09:50:19 UTC70.4 kmHokkaido, Japan Region M4.82025-12-18 00:50:36 UTC134.0 kmOff East Coast of Honshu, Japan M4.72025-12-18 00:50:42 UTC123.1 km104 km ENE of Miyako, Japan M4.92025-12-18 05:20:06 UTC126.6 kmOFF EAST COAST OF HONSHU, JAPAN M4.92025-12-18 05:20:10 UTC137.7 kmOff East Coast of Honshu, Japan M5.02025-12-19 21:40:04 UTC132.0 kmOff East Coast of Honshu, Japan M4.72025-12-19 21:40:07 UTC138.7 km121 km E of Miyako, Japan M5.42025-12-21 01:29:03 UTC95.6 kmNEAR EAST COAST OF HONSHU, JAPAN

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#72
Earlier events M≥4214
Earlier events M≥5118
Compared since2025-01-05

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

Strongest earlier events

M7.72025-12-08 14:15:13 UTC86.3 km M7.62025-12-08 14:15:12 UTC89.3 kmHOKKAIDO, JAPAN REGION M7.62025-12-08 14:15:10 UTC89.9 km74 km ENE of Misawa, Japan M7.62025-12-08 14:15:09 UTC76.3 km84 km ENE of Misawa, Japan M7.52025-12-08 14:15:10 UTC87.2 kmHokkaido, Japan Region

Stats (last 24h)

Global (24h)
651
Country (24h)
—
—
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