Geiger Readings for May 21, 2023

Ambient office = 76 nanosieverts per hour

Ambient outside = 103 nanosieverts per hour

Soil exposed to rain water = 103 nanosieverts per hour

English cucumber from Central Market = 96 nanosieverts per hour

Tap water = 100 nanosieverts per hour

Filter water = 94 nanosieverts per hour