I am wondering if substantial amounts of ash will get into the Polar Jet Stream. A peculiarity of the Jet Stream is that, as it passes over North America, it suddenly “dumps” particulates over about the Kansas area.
This is why we wanted the nuclear atmospheric test ban, because one of the radioactive particles, Strontium 90, would be carried by the Jet Stream and end up right in our breadbasket, where it would land on grasses, and quickly be detected in milk.
And while volcanic ash would not be as harmful, it might still be a serious annoyance.
If it kills the stinking weeds here in Missouri, and makes it look more like Hawaii, I’ll be thankful! Not including the Prairie grass, of course, just this weird winter weed and wild thyme. AAAARRRRGGGGGG!
“Strontium 90, would be carried by the Jet Stream and end up right in our breadbasket, where it would land on grasses, and quickly be detected in milk.”
Are you quoting history or do you remember the Strontium 90 count for the day broadcast over many radio stations back in the 50s and early 60s?
A great follow up to “Duck and Cover” drills starting back in the early 50s.