Latitude 47.704656 Longitude -122.318745
Ambient office = 68 nanosieverts per hour
Ambient outside = 134 nanosieverts per hour
Soil exposed to rain water = 135 nanosieverts per hour
Watermelon from Central Market = 75 nanosieverts per hour
Tap water = 68 nanosieverts per hour
Filter water = 59 nanosieverts per hour