Ambient office  =  97 nanosieverts per hour

Ambient outside = 164 nanosieverts per hour

Soil exposed to rain water = 166 nanosieverts per hour

Red bell pepper from Central Market = 45 nanosieverts per hour

Tap water = 116 nanosieverts per hour

Filter water = 97 nanosieverts per hour

Dover sole – Caught in USA = 117 nanosieverts per hour