Originally Posted by IndyCA35
In 2019 I visited the visitor center 4 miles from the St. Helens summit. The ranger held up a square she had made, one meter on a side, and told us, "Imagine 60,000 tons per second going through this square, 4 miles from the eruption."



Sounds like my girlfriend's IUD

Last edited by Mike78; 01/15/22.