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M 4.3 earthquake – 13 km W of Damāvand, Iran

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Local time: May 12, 2026 · 23:46 (UTC+3:30)

LightShallow · 10 kmPAGER green Reviewed by a seismologist
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Magnitude
4.3body-wave magnitude (mb)
Depth
10 kmShallow earthquake
Epicenter
35.715, 51.9172.0 km from Rūdehen
Energy released
43 tons of TNTless than one Hiroshima bomb
Felt reports
12"Did You Feel It?" responses
Shaking intensity
4.4max. instrumental (MMI)
Aftershocks
0M2.5+ within 30 km
Significance
289USGS score, 0–1,000+
Not rare around here

An earthquake at least as strong struck within 300 km on Feb 21, 2026.

How strong was it?

Light earthquake. It released 43 tons of TNT, 11 times less than 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 4.3