Just added this to my Radar category. Along with ADSB, trains, boats, HeatMap, local weather stations, NOAA's solar weather, power outage trackers, quakes and

Just added this to my Radar category. Along with ADSB, trains, boats, HeatMap, local weather stations, NOAA's solar weather, power outage trackers, quakes and fire. Anyone have any interesting things they track?