Latitude 47.704656 Longitude -122.318745
Ambient office = 99 nanosieverts per hour
Ambient outside = 87 nanosieverts per hour
Soil exposed to rain water = 91 nanosieverts per hour
Purple onion from Central Market = 129 nanosieverts per hour
Tap water = 100 nanosieverts per hour
Filter water = 85 nanosieverts per hour