Planet Briefing

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M 4.6 earthquake - 25 km NW of Ushibukamachi, Japan

USGS reports a magnitude 4.6 earthquake 25 km NW of Ushibukamachi, Japan (coordinates 32.3799, 129.8568) at depth 10 km. Report timestamp: 2026-09-19T12:07:12.020Z.

Categories: severe-weather-and-natural-disasters

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence
9/10
Geographic reach
2/10
Global importance
3/10
Impact magnitude
3/10
Positivity
1/10
Urgency
6/10

Why it matters

Earthquakes can cause local damage, aftershocks, and disruption to communities and transportation. Even moderate events merit monitoring and situational awareness for residents and travelers in the area.

Location

Sources

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