Latitude 47.704656 Longitude -122.318745
Ambient office = 1180 nanosieverts per hour
Ambient outside = 143 nanosieverts per hour
Soil exposed to rain water = 145 nanosieverts per hour
Tomato from Central Market = 52 nanosieverts per hour
Tap water = 107 nanosieverts per hour
Filtered water = 82 nanosieverts per hour