On: 1700 Cascadia Earthquake

[bawolff]

I dont think smoke is what you should be worried about during a natural gas explosion.

Nonetheless, id still be worried about things that will kill me, even if its not in the next 10 seconds. Dead is still dead.

[slashdev → bawolff]

The fire and explosions are dangerous to be sure, but the OP specifically called out smoke.