I grew up there and my entire immediate and extended family lives in the area or within a 20 mile radius of the area. What type of sensors and data would you l

I grew up there and my entire immediate and extended family lives in the area or within a 20 mile radius of the area. What type of sensors and data would you like to see? Assuming it's not cost prohibitive I'm happy to get a bunch of sensors set up and recording data.