Uses Yahoo's Weather API to find the current conditions and forecast for a handful of U.S. cities. The marker represents the last update to the weather. Click to zoom in for more info in a map overlay.
See the last week's earthquakes around the world by intensity. Adds icons based on where each earthquake ranks on the Richter scale. Zoom in to pre-determined hotspots. Uses data from the U.S. Geological Survey. See a non-custom version which
plots the GeoRSS feed directly.
Uses the Upcoming API to search a city for concerts. The user can change the city and the radius, then filter by ticket price.
Hi, I'm Adam. I'm writing a book about developing maps on the web. This site is where I'll share the things I find and help you create your own maps. 