Latitude 47.704656 Longitude -122.318745
Ambient office = .073 microsieverts per hour
Tap water = .082 micosieverts per hour
Filtered water = .073 micosieverts per hour
organic banana from supermarket = .083 micosieverts per hour
Ambient outside = .091 micosieverts per hour
Soil exposed to rain = .084 micosieverts per hour