Geiger Readings for November 21, 2023

Ambient office = 67 nanosieverts per hour

Ambient outside = 152 nanosieverts per hour

Soil exposed to rain water = 151 nanosieverts per hour

Avocado from Central Market = 137 nanosieverts per hour

Tap water = 103 nanosieverts per hour

Filter water = 90 nanosieverts per hour