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M 6.9 earthquake – 76 km W of Mörön, Mongolia

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Local time: Jul 15, 1905 · 05:09 (UTC+7:07)

StrongShallow · 15 km Reviewed by a seismologist
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Magnitude
6.9moment magnitude (mw)
Depth
15 kmShallow earthquake
Epicenter
49.770, 99.12476 km from Mörön
Energy released
338 kilotons of TNTabout 23 × Hiroshima
Felt reports
—"Did You Feel It?" responses
Shaking intensity
—not estimated
Aftershocks
0M2.5+ within 64 km
Significance
724USGS score, 0–1,000+
Not rare around here

An earthquake at least as strong struck within 300 km on Jul 11, 1905.

How strong was it?

Strong earthquake. It released 338 kilotons of TNT, 708 times the energy of a magnitude 5.0. Bars use the magnitude scale: every step is about 32 times more energy.

Chile 1960 M 9.5
Japan 2011 M 9.1
San Francisco 1906 M 7.9
Turkey 2023 M 7.8
Haiti 2010 M 7.0
This earthquake M 6.9
Northridge 1994 M 6.7

In the week before

Earthquakes within 64 km in the 7 days before this one: possible foreshocks.