“Cascadia: The Hidden Fire” covers geologic conditions and earthquake threat here in the Pacific NW. This will be followed by a presentation from Professor John Vidale, Director of the Pacific Northwest Seismic Network, and Washington State Seismologist who will provide an update to the seismic information in the film. There will also be a short presentation on personal and family preparedness and the program will end with a “conversation circle” where people can talk about their preparedness and the Hub concept.