Ambient office = 100 nanosieverts per hour

Ambient outside = 124 nanosieverts per hour

Soil exposed to rain water = 115 nanosieverts per hour

Avocado from Central Market = 106 nanosieverts per hour

Tap water = 82 nanosieverts per hour

Filter water = 69 nanosieverts per hour

Dover Sole from Central = 98 nanosieverts per hour