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Ambient office = 87 nanosieverts per hour

 

Ambient outside = 113 nanosieverts per hour

 

Soil exposed to rain water = 110 nanosieverts per hour

 

Hass avacado from Central Market = 73 nanosieverts per hour

 

Tap water = 104 nanosieverts per hour

 

Filtered water = 85 nanosieverts per hour

 

Finnish Salmon - PCaught in USA = 133 nanosieverts per hour