![]() ![]() “I believe more public awareness of these incidences and more development in our understanding of cryoseisms can help us all better know what is really occurring. “Most of the evidence we have is based on reports of loud boom noises in areas that experience these cold temperature drops,” Battaglia said. because of the type of soil these regions have.īecause they’re so fleeting, it’s been difficult for researcher to gather concrete data about frost quakes. That weaker jet stream could cause a “wobble” between cold and warm air masses, bringing with it more polar vortexes-and more frost quakes.įor now, the possibilities of frost quakes are probably confined to the frigid, flat plains of the Midwest, the southeastern Canada area, and the northeastern U.S. ![]() A shift in the polar vortex will deliver some of the coldest air of the. “The warming arctic is creating a smaller temperature gradient between the low latitudes and high latitudes in the Northern Hemisphere, implying the jet stream may be weakening.” Often accompanied by loud cracking or booming sounds, frost quakes, or cryoseism. “With warming temperatures from climate change, it is possible that more frost quakes could occur in the future,” he said. The ongoing heat wave that is plaguing the Pacific Northwest and melting everything from roads to mountains has made its way up to Alaska, and it's bringing with it a unique form of environmental. ![]() The following June, Battaglia published a follow-up paper suggesting that frost quakes were occurring more frequently because of climate change. That same season, Battaglia-who was then living in Rockford, Illinois, near Chicago-first heard local reports about loud booms, sparking his curiosity and leading him to write the first paper to describe frost quakes in December 2015 in the journal Weatherwise (its title: “Frost Quakes: Forecasting the Unanticipated Clatter”). A 2014 blast in Calgary was thought to be a frost quake, though it remains unconfirmed. It’s not the first time that people have reported hearing frost quakes. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |