Geiger Readings for Dec 20, 2020

Ambient office = 107 nanosieverts per hour

Ambient outside = 102 nanosieverts per hour

Soil exposed to rain water = 103 nanosieverts per hour

Avocado from Central Market = 152 nanosieverts per hour

Tap water = 104 nanosieverts per hour

Filter water = 99 nanosieverts per hour