M6.1 Earthquake Near 三重県南東沖 Draws 719 Felt Reports
JMA Japan reports M6.1 near 三重県南東沖, with a 350.0 km catalog depth and 719 felt reports.
The event began at Sat, 31 Oct 2026 22:15:00 GMT. JMA Japan reports magnitude 6.1, 350.0 km catalog depth, and coordinates 33.700, 137.100.
The catalog location label is 三重県南東沖; no separate nearest-city field was supplied with this solution. By catalog depth, this is a deep event. The magnitude-derived energy estimate is 8.91e+13 joules, or about 21,301 tons of TNT equivalent; that calculation describes source energy, not local damage.
719 public felt reports are attached to the current catalog entry. Other attached observation fields include reported intensity 3. No official casualty or damage statement is attached to the normalized event evidence.
The JMA Japan catalog currently marks the solution as reviewed. Solution-quality fields list 719 reporting stations. No alternate network solution is attached to this record.
The issuing source also supplied this event summary: Maximum JMA intensity 3. この地震による津波の心配はありません。 The linked event record should be checked for later magnitude, depth, location, and review revisions.
At a glance
- Magnitude 6.1
- 350.0 km catalog depth
- 8.91e+13 J magnitude-derived energy estimate
- Origin: Sat, 31 Oct 2026 22:15:00 GMT
- 719 attached felt reports
- JMA Japan monitoring record