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If you’ve not come across them, Paul Nichols has created several time lapse earthquake maps. Working at the University of Canterbury's Digital Media Group, he takes USGS or GeoNet data and plots it using the Google Maps API to create a fascinating animation.

The main message is that “the” quake is actually a “quake swarm” - with a few prominent releases that really stand out amongst a background of thousands of smaller...

  You’ve no doubt heard about volunteers across the globe helping assist with Haitian, Libyan, and other crises by crowd sourcing: geolocating and tagging new reports and data from a wide variety of news sources like phones, web forms, tweets, email and more. By filtering for keywords and locating these reports on a map, a wide variety of emergency managers, researchers, and citizens can rapidly get a better feeling for late breaking information – well before a reporter or others have had time to synthesize the data into a summary or overview.

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