Kumamoto Region, Kumamoto PrefectureAug 16, 2026, 3:04 AM
Nearby significant earthquake52 km from Unzen100 km deep
Latest Earthquakes near Unzen
Live map and archive of seismic activity in and around Unzen, Nagasaki.
Updated: 3:07:00 AM
Recent earthquakes that may have affected Unzen
Kumamoto Region, Kumamoto PrefectureAug 15, 2026, 7:25 PM
Nearby significant earthquake52 km from Unzen100 km deep
Kumamoto Region, Kumamoto PrefectureAug 15, 2026, 4:12 PM
Nearby significant earthquake45 km from Unzen100 km deep
Unzen Activity Report
M1.5+Past 24 Hours5
Past 7 Days9
Past 30 Days-
Past 365 Days-
Filtered Statistics
Total Events
9
4.9
Largest Magnitude
Amakusa and Ashikita Region, Kumamoto Prefecture
Significant
0
3.6
Most Recent28 MIN AGO
Kumamoto Region, Kumamoto Prefecture
Depth distribution
Shallow-focus 1Intermediate-focus 8Deep-focus 0
Filtered Statistics
9 events
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Common Questions about Earthquakes near Unzen
Is Unzen in an earthquake-prone area?
Unzen and the surrounding Nagasaki region may experience seismic activity of varying strength. The map above helps you review nearby recent events and get a quick sense of local seismic patterns.
When was the last earthquake near Unzen?
Use the filters above to check the latest earthquakes near Unzen. The past-hour, past-day, and past-7-day views are especially helpful if you are monitoring current activity.
What is the largest earthquake recorded near Unzen?
Switch to a wider custom date range to look further back in the archive. That makes it much easier to identify the strongest historical earthquakes around Unzen.
How far back does the earthquake data go?
Our broader archive reaches back to 1900. To keep performance stable, the visible list is capped at the 2000 most relevant events for your current filters.
Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Aug 16, 2026, 03:07 AM UTC. Data sources: USGS / EMSC / JMA / Geoscience Australia / GeoNet.