Janesville earthquake

Janesville, Iowa, US

Magnitude Time Place Distance (km)
3.8 4 months ago 4 km NW of Ohlman, Illinois 453
2.8 4 months 1 week ago 5 km ENE of Artesian, South Dakota 463
2.4 8 months 2 weeks ago 3 km ESE of Fenton, Missouri 493
2.6 1 year 8 months ago 1 km E of Old Monroe, Missouri 438
2.6 1 year 8 months ago 1 km S of Old Monroe, Missouri 439

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

The largest earthquake in Janesville, Iowa, US was a 3.8 magnitude quake, located 453 km a way from Janesville, Iowa, US. The 4 km NW of Ohlman, Illinois earthquake occurred on 2026-01-20.

Janesville, Iowa, US earthquake map

Magnitude 7 Janesville, Iowa, US Earthquakes

0 earthquakes magnitude 7 impacted Sparks, Oklahoma, US

Magnitude 6 Janesville, Iowa, US Earthquakes

0 earthquakes magnitude 6 impacted Sparks, Oklahoma, US

Magnitude 5 Janesville, Iowa, US Earthquakes

0 earthquakes magnitude 5 impacted Adiwerna, Jawa Tengah, ID

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.