Hear Those Popping Sounds In Indiana? It Could Be Frost Quakes

FISHERS, IN — If you heard loud booming, cracking or even popping noises coming from outside last night, or even during the day, there's a reason why. A cryoseism, also known as an "ice quake" or a "frost quake," is a seismic event potentially caused by a sudden cracking action in soil or rock that's frozen due to being saturated with ice or water, according to Illinois Storm Chasers. However, according to WLFI, frost quakes are not known to cause injuries or damage, and are commonly heard at night when it's quieter.

All we need is extremely cold (freezing) temperatures and moisture to experience frost quakes, WLFI adds. As water drains into the ground, the liquid may freeze and expand under colder temperatures, putting "stress" on everything around it.

You can think of it this way: Monday's rain and snow brought the moisture element, when temperatures were above the freezing point leading to snow melting, and therefore extra moisture was absorbed by the ground and froze. After a certain point, the ice breaks or cracks creating these "booms," according to WLFI.

So, while you shouldn't worry much about injuries or damages, the "boom" could be loud enough to wake you up, according to a report by Mechanical Business.

What if an ice quake occurs around water service lines or utility lines buried deep in your yard? Do not try to repair on your own, and instead call your local utility company immediately if this happens and you find yourself without water, gas or electricity. However, Mechanical Business notes that kind of issue pales in comparison to the immediate danger "that a damaged gas or hydro line can present.

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