Latitude 47.704656 Longitude -122.318745
Ambient office = 58 nanosieverts per hour
Ambient outside = 122 nanosieverts per hour
Soil exposed to rain water = 122 nanosieverts per hour
Garlic bulb from Central Market = 99 nanosieverts per hour
Tap water = 73 nanosieverts per hour
Filter water = 66 nanosieverts per hour