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Originally posted by verbal kint
The waves are similar to sonic booms, but not nearly as intrusive. I think because Im in my garage and they're moving my creaky metal garage door, I am more aware of them than most people.
So about every 15 minutes for the last hour or so, these booms come. So deep you can barely hear them. There's maybe 6 waves in each set. Just thought you'd want to know...
Last one was at 1045. it's 5 min to eleven, so we'll see...
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