Geiger Readings for Jul 23, 2019

Ambient office  =  92 nanosieverts per hour

Ambient outside = 52 nanosieverts per hour

Soil exposed to rain water = 51 nanosieverts per hour

Avocado from Central Market = 108 nanosieverts per hour

Tap water = 108 nanosieverts per hour

Filtered water = 102 nanosieverts per hour