What if we nuke Mount Rainier?

Seattle’s looming stratovolcano is already a threat. A nuke might make it catastrophic.

Mount RainierUSAvolcanoWashingtonlaharsseismicPacific Northwest
Published: 6/17/2025

Frequently Asked Questions

Could it trigger lahars?

Yes, mudflows would devastate nearby areas.

Would Seattle be endangered?

Yes, via fallout and seismic chain reactions.

Is Rainier monitored?

Yes, it’s one of the most watched volcanoes in the U.S.