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M 5.1 earthquake – 27 km SSW of Aslanapa, Turkey

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Local time: Mar 31, 1970 · 13:57 (UTC+2)

ModerateShallow · 15 km Reviewed by a seismologist
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Magnitude
5.1moment magnitude (mw)
Depth
15 kmShallow earthquake
Epicenter
39.002, 29.71128 km from Gediz
Energy released
674 tons of TNTless than one Hiroshima bomb
Felt reports
—"Did You Feel It?" responses
Shaking intensity
—not estimated
Aftershocks
8M2.5+ within 30 km, up to 60 days
Significance
402USGS score, 0–1,000+
Not rare around here

An earthquake at least as strong struck within 300 km on Mar 31, 1970.

How strong was it?

Moderate earthquake. It released 674 tons of TNT, 1.4 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
Northridge 1994 M 6.7
This earthquake M 5.1