Geiger Readings for Jun 23, 2019

Ambient office  =  91 nanosieverts per hour

Ambient outside = 127 nanosieverts per hour

Soil exposed to rain water = 128 nanosieverts per hour

Vine ripened tomato from Central Market = 63 nanosieverts per hour

Tap water = 117 nanosieverts per hour

Filtered water = 108 nanosieverts per hour