M5.5 Depth: 71.8 km

M5.5 Earthquake near Noda, Chiba Prefecture (Japan)

UTC time: 2026-06-16 10:46:35 UTC Local time:

About this earthquake

On June 16, 2026 at 10:46 UTC, a magnitude M5.5 earthquake occurred near Noda, Chiba Prefecture (Japan). The earthquake originated at an intermediate depth of about 72 km. Earthquakes of this magnitude can damage poorly built structures.

The data is provided by USGS and cross-checked across seismological networks. Japan: 2 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

Magnitude
M5.5
Depth
71.8 km
UTC time
2026-06-16 10:46:35 UTC
Local time
Country
City
Source
usgs
Coordinates
35.98140, 139.83710
Temperature
20.7°C

Map

Depth profile

Depth profile Depth: 71.8 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 71.8 km
Intermediate
71.8 km
71.8 km — deeper than the regional average (34.4 km)
Regional average: 34.4 km
Why depth matters

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

Depth classes per USGS

Estimated impact

Green No or minimal impact expected.
Estimated population exposed
IV 42'159'836
112 Felt reports · max reported intensity 5

Ground shaking

IV
Light · Intensity (MMI) IV
Felt by many, no damage.

Tectonic context

Located on the Okhotsk Plate.
Near the boundary Okhotsk ↔ Philippine Sea · about 121 km away

Nearby population centers

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

PlaceDistanceDirectionPopulation
Noda4.5 kmSE154'114
Saitama18.2 kmSW1'324'854

GeoNames · CC BY 4.0

Volcanoes nearby

  • Akagisan
    Distance: 86 km ·Stratovolcano ·Elevation: 1'828 m ·Japan
  • Nantaisan
    Distance: 92 km ·Stratovolcano ·Elevation: 2'486 m ·Last eruption: -9540 ·Japan
  • Omanago Group
    Distance: 97 km ·Lava dome(s) ·Elevation: 2'341 m ·Last eruption: -3050 ·Japan
  • Nikko-Shiranesan
    Distance: 100 km ·Shield ·Elevation: 2'578 m ·Last eruption: 1952 ·Japan
  • Takaharayama
    Distance: 102 km ·Stratovolcano ·Elevation: 1'795 m ·Last eruption: -4570 ·Japan
  • Harunasan
    Distance: 104 km ·Stratovolcano ·Elevation: 1'449 m ·Last eruption: 550 ·Japan

Comparison of seismic sources

2 sources currently report magnitudes from M5.5 to M5.5.

Measurements can differ because agencies use different networks and calculation methods. Values may be revised.

SourceMagnitudeDepthPosition difference
NNSNM5.571.8 km0.0 km
USGSM5.571.8 km0.0 km

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#2
Earlier events M≥4101
Earlier events M≥517
Compared since2025-01-04

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

Strongest earlier events

Historic earthquake map · Japan

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Japan

View earthquake KPIs, strongest and latest events, and averages for this country.

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