Volcano Tremors Shake Campi Flegrei in Italy

A magnitude 3.7 earthquake shook the Campi Flegrei area in Italy on Wednesday evening, sending residents scrambling for safety. The tremor, which was preceded by a weaker earthquake at 7:23 p.m., was felt strongly at 9:23 p.m. The earthquake’s epicenter was located at a depth of 2 kilometers. The duration of the tremor, rather than its magnitude, was what startled many, prompting numerous messages, posts, and videos to be shared on social media.