Ambient office = 79 nanosieverts per hour

Ambient outside = 110 nanosieverts per hour

Soil exposed to rain water = 105 nanosieverts per hour

Avocado from Central Market = 102 nanosieverts per hour

Tap water = 102 nanosieverts per hour

Filter water = 88 nanosieverts per hour

Dover Sole from Central = 99 nanosieverts per hour