2026-01-20 19:57:15
M 3.8 #earthquake, southern Illinois in the Illinois basin - Ozark dome region. Jan 20, 2026; 8.8 km depth. Scroll down the page for a general tectonic overview by #USGS.
M 3.8 #earthquake, southern Illinois in the Illinois basin - Ozark dome region. Jan 20, 2026; 8.8 km depth. Scroll down the page for a general tectonic overview by #USGS.