Durable event record · pulse harvest
A moderate, magnitude 5.9 earthquake shakes eastern Japan. No tsunami alert is issued
- Time
- Not established
- Topic
- Pulse harvest
Checked 2026-08-22
Question
Does the record support this claim: A moderate, magnitude 5.9 earthquake shakes eastern Japan. No tsunami alert is issued?
What would settle it: Dated official records and forensics that withstand adversarial review.
Official record series
- Primary-source official records or verifiable forensics