We have confirmed that there was no seismic activity and. jan 1, 2022 · it wasn't just in the south hills, viewers have reported feeling a shake and hearing a loud boom all across the western pennsylvania region. jan 4, 2022 · a loud boom reverberated over suburban pittsburgh on new year's day, startling and confusing residents below. There were no obvious signs of a thunderstorm,. jan 1, 2022 · a meteor explosion likely caused the loud boom noise and shaking sensation experienced by many people around the region saturday morning, according.
