Volcano causing temperature change help?

Question

What is the best example of temperature change due to soot and ash from a volcano eruption?

Answer 1

For something like this, you are going to need a fairly large and fairly recent eruption. Probably the best you are going to find is the Mt. St. Helens eruption in 1980.

Just an example of the sort of stuff you should be looking for:

http://www.sciencemag.org/cgi/content/ab...