Jason Lefkowitz is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
If you were wondering what you should do if you ever get an alert on your phone like the one folks in Hawaii got a few days ago, this piece I wrote a few years back has your answers https://jasonlefkowitz.net/2012/03/how-to-survive-an-atomic-bomb/
@jalefkowit Well said. Lot of very silly behaviour and commentary re the Hawaii alert. Even 250 kt (largest estimated NK explosion) on Pearl Harbor would be survivable by many in Honolulu with luck and sensible actions: http://www.nuclearsecrecy.com/nukemap/?&kt=250&lat=21.3633938&lng=-157.9694224&airburst=0&hob_ft=0&casualties=1&fallout=1&fatalities=7860&injuries=72427&psi_1=229735&zm=12