Ambient office = 106 nanosieverts per hour

Ambient outside = 111 nanosieverts per hour

Soil exposed to rain water = 109 nanosieverts per hour

English cucumber from Central Market = 83 nanosieverts per hour

Tap water = 89 nanosieverts per hour

Filter water = 76 nanosieverts per hour

Dover sole – Caught in USA = 100 nanosieverts per hour