Geiger Readings for Dec 28, 2022

Ambient office = 87 nanosieverts per hour

Ambient outside = 103 nanosieverts per hour

Soil exposed to rain water = 100 nanosieverts per hour

Lettuce from Central Market = 108 nanosieverts per hour

Tap water = 85 nanosieverts per hour

Filter water = 79 nanosieverts per hour