Latitude 47.704656 Longitude -122.318745
Ambient office = 87 nanosieverts per hour
Ambient outside = 94 nanosieverts per hour
Soil exposed to rain water = 89 nanosieverts per hour
Tomato from Central Market = 135 nanosieverts per hour
Tap water = 101 nanosieverts per hour
Filtered water = 93 nanosieverts per hour