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M5.8 Earthquake
◍ 4 km N of Toride, Japan · · updated 8/22/2026, 10:06:33 PM
Severity score
70/100
Confidence
High
Why this matters
Aftershock sequence may follow a mainshock of this size.
Key stats
Magnitude
5.8
Depth
61 km
Severity over time
Timeline
- M5.8 recorded8/22/2026, 5:00:39 PM4 km N of Toride, Japan
Sources & attribution
ScientificUSGS Earthquake Hazardsupdated 8/22/2026, 10:06:33 PM
⚠This is an informational severity score, not an official warning. Follow guidance from NWS/NOAA, FEMA (ready.gov), and local emergency management.