Latitude 47.704656 Longitude -122.318745
Ambient office = 72 nanosieverts per hour
Ambient outside = 122 nanosieverts per hour
Soil exposed to rain water = 119 nanosieverts per hour
Tomato from Central Market = 103 nanosieverts per hour
Tap water = 139 nanosieverts per hour
Filtered water = 120 nanosieverts per hour