Geiger Readings for October 30, 2023

Ambient office = 122 nanosieverts per hour

Ambient outside = 95 nanosieverts per hour

Soil exposed to rain water = 97 nanosieverts per hour

White onion from Central Market = 127 nanosieverts per hour

Tap water = 103 nanosieverts per hour

Filter water = 89 nanosieverts per hour