Latitude 47.704656 Longitude -122.318745
Ambient office = 142 nanosieverts per hour
Ambient outside = 95 nanosieverts per hour
Soil exposed to rain water = 87 nanosieverts per hour
Banana from QFC = 115 nanosieverts per hour
Tap water = 121 nanosieverts per hour
Filtered water = 113 nanosieverts per hour