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Ambient office = 100 nanosieverts per hour

 

Ambient outside = 109 nanosieverts per hour

 

Soil exposed to rain water = 92 nanosieverts per hour

 

Vine ripened tomato from Top Foods = 92 nanosieverts per hour

 

Tap water = 118 nanosieverts per hour

 

Filtered water =111 nanosieverts per hour

 

Alaskan Copper River Salmon = 99 nanosieverts per hour