OLLI Bonus Program: Impact Crater in Wetumpka, AL. with James Lowery Wednesday, December 6, at 2 p.m. in the Round Auditorium Scientists estimate that the energy released during the explosion that created the Wetumka Impact Crater was over 175,000 times the nuclear bomb detonated at Hiroshima in 1945. Dinosaurs and all living things out to a radius of many miles would have been killed instantly. This presentation will provide information about the crater, which is located beside the Coosa River in central Alabama, including photos of the crater as it appears today and information on how to see it, when in the Wetumpka area.