AZGS recently released an online interactive natural hazards viewer that displays active faults, earth fissures, recent earthquakes, flood-prone areas, and wildfire risk
index. The site includes a "Find local hazards" search tool that allows you to identify hazards in your area. http://data.azgs.az.gov/hazard-viewer/
The viewer was built in cooperation with the Arizona Division of Emergency Management with funding support from FEMA.
The viewer is one of a growing portfolio of online map services including the new oil and gas viewer which I'll blog about separately.
Visualising Earth Structure, redux
3 days ago