Calmar earthquake

Calmar, Iowa, US

Magnitude Time Place Distance (km)
3.8 4 months 1 week ago 4 km NW of Ohlman, Illinois 477
2.8 4 months 3 weeks ago 5 km ENE of Artesian, South Dakota 492
2.6 1 year 8 months ago 1 km E of Old Monroe, Missouri 482
2.6 1 year 8 months ago 1 km S of Old Monroe, Missouri 483
2.9 1 year 10 months ago 39 km ESE of Sturgeon Bay, Wisconsin 429

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What is the largest earthquake in Calmar, Iowa, US?

The largest earthquake in Calmar, Iowa, US was a 3.8 magnitude quake, located 477 km a way from Calmar, Iowa, US. The 4 km NW of Ohlman, Illinois earthquake occurred on 2026-01-20.

Calmar, Iowa, US earthquake map

Magnitude 7 Calmar, Iowa, US Earthquakes

0 earthquakes magnitude 7 impacted Nesbitt, Texas, US

Magnitude 6 Calmar, Iowa, US Earthquakes

0 earthquakes magnitude 6 impacted Nesbitt, Texas, US

Magnitude 5 Calmar, Iowa, US Earthquakes

0 earthquakes magnitude 5 impacted Nesbitt, Texas, US

Best place to be in an earthquake

Small tremors can be precursors to bigger earthquakes. If you're feeling uneasy about your surroundings, it might be wise to seek safer spots for a brief period. Your safety is paramount, so trust your instincts and find comfort in secure locations nearby.