Geiger Readings for Feb 17, 2020

Ambient office  = 69 nanosieverts per hour

Ambient outside = 128 nanosieverts per hour

Soil exposed to rain water = 125 nanosieverts per hour

Asparagus  from Central Market = 117 nanosieverts per hour

Tap water = 113 nanosieverts per hour

Filtered water = 77 nanosieverts per hour