Reported by GFZ 169 days ago.
What the source measured
GFZ reported: Kyushu, Japan
GFZ recorded magnitude 4.7 at a depth of 45 km.
The seismic region given by the source is Kyushu, Japan.
Nearby, since 15 March 2026
- March 15, 2026 · score 6 · 8.9 km
How we know
Confirmed by 3 independent sources, including GFZ.
Our own score for this event is 6 out of 100, at 72 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Earthquake |
| Severity | low |
| Calamity Score (ours) | 6 / 100 |
| Our confidence | 72% |
| Coordinates | 31.3400, 131.6150 |
| Timestamp | 2026-03-15T17:39:13.480Z |
| Source | https://geofon.gfz-potsdam.de/eqinfo/event.php?id=gfz2026feuq |
Score Breakdown
Technical Details
| Mag | 4.65 |
| Depth | 45.4 |
| MagType | mb |
| Region | Kyushu, Japan |
| Isc Mag | 4.7 |
| Isc Depth | 32 |
| Isc MagType | M |
| Isc Region | Kyushu |
| Iris Mag | 4.7 |
| Iris Depth | 32.9 |
| Iris MagType | mb |
| Iris Region | KYUSHU, JAPAN |
| MergedSources | [{"id":"isc_645512769","source":"isc","severity":"low","severityValue":28.200000000000003,"timestamp":1773596352000,"latitude":31.419,"longitude":131.606},{"id":"iris_12082643","source":"iris","severity":"low","severityValue":28.200000000000003,"timestamp":1773596352000,"latitude":31.4194,"longitude":131.6063}] |
Safety Information
If you feel shaking: Drop, Cover, and Hold On. Move away from windows, heavy objects, and exterior walls. After shaking stops, check for injuries and structural damage. Be prepared for aftershocks, which can occur minutes to months after the mainshock. Follow instructions from local emergency management authorities.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a earthquake event with CalamityScore 6/100, in Kyushu, Japan (Japan), based on data from gfz. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.