Ambient office = 96 nanosieverts per hour

 

Ambient outside = 109 nanosieverts per hour

 

Soil exposed to rain water = 90 nanosieverts per hour

 

Iceberg lettuce from Top Foods = 113 nanosieverts per hour

 

Tap water = 97 nanosieverts per hour

 

Filtered water = 88 nanosieverts per hour

 

Rockfish – Caught in Canada = 104 nanosieverts per hour