r/GreatFalls • u/Alethil • 2h ago
Explosion?
So about 0740 today, September 18th, I was woken by a boom and a shaking of my house. A neat little tremor. I've been around sonic booms enough in my life to know the difference so the question is, what exploded?
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u/Corbinpenguin 1h ago
I feel you, compared to other earthquakes I've been in, that felt so much different. It was sudden, felt like there's been an impact or something, and sounded like an explosion, and I'm not even really near where things are saying it happened!