Latitude 47.704656 Longitude -122.318745
Ambient office = 100 nanosieverts per hour
Ambient outside = 140 nanosieverts per hour
Soil exposed to rain water = 139 nanosieverts per hour
Bartlett pear from Central Market = 91 nanosieverts per hour
Tap water = 136 nanosieverts per hour
Filtered water = 122 nanosieverts per hour