Magnitude
M3.3
- Depth
- 20.0 km
- Source
- EMSC
bei qian shi
Country overviewJapan
M3.3 Earthquake near NEAR S. COAST OF WESTERN HONSHU (Japan)
Map
About this earthquake
On July 25, 2025 at 21:43 UTC, a magnitude M3.3 earthquake occurred near NEAR S. COAST OF WESTERN HONSHU (Japan). With a focal depth of about 20 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.
The event was recorded by EMSC.
Details
ID
0c3ca95dfbb9b04fdba67f167a21128cc293d84f
Magnitude
M3.3
Depth
20.0 km
UTC time
2025-07-25 21:43:30 UTC
Local time
—
Country
City
bei qian shi
Source
emsc
Coordinates
34.90000,
134.20000
Temperature
27.5°C
Depth profile
Shallow
20 km
20 km — shallower than the regional average (33.7 km)
Regional average: 33.7 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
Volcanoes nearby
Radius · 50 km
Nearby infrastructure
Airports
- Okayama Momotaro Airport35.3 kmStraight-line distance
Japan · OKJ · RJOB
Source: OurAirports · Dataset date: 2026-10-05
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.
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