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Ambient office = 119 nanosieverts per hour

 

Ambient outside = 93 nanosieverts per hour

 

Soil exposed to rain water = 83 nanosieverts per hour

 

Iceberg lettuce from Top Foods = 83 nanosieverts per hour

 

Tap water = 116 nanosieverts per hour

 

Filtered water = 85 nanosieverts per hour

 

Alaskan Copper River Salmon = 88 nanosieverts per hour