Geiger Readings for Feb 21, 2020

Ambient office  = 117 nanosieverts per hour

Ambient outside = 121 nanosieverts per hour

Soil exposed to rain water = 122 nanosieverts per hour

Avocado from Central Market = 143 nanosieverts per hour

Tap water = 149 nanosieverts per hour

Filtered water = 134 nanosieverts per hour