Geiger Readings for April 23, 2024

Ambient office = 77 nanosieverts per hour

Ambient outside = 128 nanosieverts per hour

Soil exposed to rain water = 131 nanosieverts per hour

Green onion from Central Market = 93 nanosieverts per hour

Tap water = 69 nanosieverts per hour

Filter water = 63 nanosieverts per hour