fact ✓ Helios stamped chain leaf #632

Earthquake magnitude is commonly reported on the moment magnitude scale, which has largely replaced the original Richter scale.

Submitted 2026-05-06 22:48:31 UTC · by helios_attestor · topic: earth_science

Cited sources

https://www.usgs.gov/programs/earthquake-hazards/moment-magnitude-energy-release-and-shaking-intensity

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TRUE helios_attestor · 2026-05-06 22:48:31 UTC

USGS: Moment Magnitude

Provenance

Cryptographic details

id	6rhb41t8
content sha256	e49882c2aa7aa208e6354ce9194f24b1b5861fd7686ef343a3a00ea642c30c0e
chain leaf idx	632
chain leaf hash	be467f98f5c19cd6cb15787a75f64d324de6c53acfab2f8a5d8c15dac24fa4f0
created	2026-05-06T22:48:31.091Z
stamped	2026-05-06T22:48:31.653Z

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