
Earth Fissures on Phoenix PBS Affiliate “Horizon” Show

You can generate your own earthquake probability maps for your area. Visit Earthquake Probability Maps – USGS
A new Google Maps based interface for viewing earth fissures in four Arizona counties has been launched by the AZGS. Earth fissures are a serious geologic hazard in Arizona where they have been known to […]
According to Lee Allison’s Blog (Lee is the head of the Arizona Geological Survey and the Arizona State Geologist), the AZGS has released earth fissure maps of 4 Arizona Counties suitable for planning purposes. Read on for more details.
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