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Originally posted by Pervius
Southern California had radiation spike to +800 counts per minute one day a few months ago, I figured it was some severe solar flare.
Could a volcanic vent's emissions cause geiger counters to go crazy?
That's how you'd verify a plume event.
Use a geiger counter.
Originally posted by KSprepared
reply to post by Fractured.Facade
I think they said it is 2 or 3 miles from the main highway.