Back in early May I installed a system that watched our Raspberry Shake to alert me real time when a large earthquake was happening. And then had to wait until the next big one to get my alert. Finally today a quake big enough happened, but no alert. So clearly I have all the config wrong. I'll jiggle the settings tonight, but there is no way to test, given I can't move the planet on my own. So I be patient I guess.