Geiger Counter Readings in Seattle, WA on July 27, 2012

Ambient office = .100 microsieverts per hour

Tap water = .126 micosieverts per hour

Filtered water = .104 micosieverts per hour

Nativa Coconut Oil = .099 micosieverts per hour

Ambient outside = .099 micosieverts per hour

Soil exposed to rain = .093 micosieverts per hour