Full Description

You can either start an earthquake with an earthquake menu (permissions controlled) or you can have the script schedule random quakes. For the random you can set a minimum and maximum amount of time between earthquakes and it will choose a time in between those and schedule the next earthquake. If your server restarts before the earthquake happens, the script will remember when it was scheduled when the script starts up again and it will still happen at that time. 

The earthquakes are of varying intensity and length (unless specified in the menu for specific values). 

"Locals" will stumble, fall over, run, or cower during an earthquake. Props and vehicles will move and rock. Players will stumble and/or fall during an earthquake. High intensity will create more movement and falling. Vehicles struggle to drive during an earthquake.

If you just want an occasional earthquake to create some organic RP fun or if you are running an apocalypse server and have more frequent earthquakes, you can customize the experience for how you want it to be.