
Flurry of earthquakes in Salina region raise new questions about wastewater injection
TOPEKA — The 4.3 magnitude earthquake south of Salina in the first week of December was concerning enough hundreds of people contacted officials to report the home-rattling tremblor.It turned out to be a precursor to more than a dozen quakes in the region that included a 4.0 at Gypsum and 3.5 at Assaria on Dec. 15, the Christmas surprise 2.0 in Marion, the 3.9 near Lindsborg and 3.3 at Salina on Sunday, and a triple-header Monday morning ranging from 2.5 to 2.8 on the perimeter of Salina.