Tag: quakes

‘Frost quakes’ were felt around Chicago this week. Here’s what scientists do and don’t know about the seismic phenomenon

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A cold weather phenomenon known as frost quakes, which make loud booming or popping sounds and unleash small earthquake-like tremors, was felt around Chicago during this week’s bout of below-zero temperatures. Illinois state climatologist Trent Ford […]

Snow hinders rescues and aid deliveries after Japan quakes kill 126 people

Rescue teams worked through snow to deliver supplies to isolated hamlets, six days after a powerful earthquake hit western Japan, killing at least 126 people. Heavy snowfall forecast in the Ishikawa Prefecture later on Sunday and through the night added to the urgency. After Monday’s 7.6 magnitude tremor, 222 people remain unaccounted for with 560 […]