re: #307 Hecuba’s daughter

Amazing photograph! Is this the type of event that can have drastic effects on the weather for the next year or so like the year without a summer?

No.

The size of the eruption appears far smaller than anything that would affect the global climate.

Eruption size is measured on a scale (VEI - volcano explosivity index).

VEI of 4 or more can have some effect. Vesuvius was a 5. Krakatoa was a 6. Tambora (1815) was a 7. Yellowstone supervolcano eruption 600,000 years ago was a 8.