Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on July 21, 2012
Ambient office = .080 microsieverts per hour
Tap water = .133 micosieverts per hour
Filtered water = .114 micosieverts per hour
Romain Lettuce from supermarket = .108 micosieverts per hour
Ambient outside = .077 micosieverts per hour
Soil exposed to rain = .074 micosieverts per hour
