The Newspaper Map: browse thousands of local, regional and national newspapers from around the world, based on geographical location. Filter and translate languages, see newspaper archives back to the early 19th century, and find fourth estate Twitter and YouTube feeds. A mobile version is also available. via
With kettling becoming a commonly deployed tactic by the London Met, students from the University College London are fighting back with Sukey, launched this morning. [more inside]
The nuclear weapons simulator at CarlosLabs (previously) has been updated to include fallout wind drift, pressure and thermal events to evaluate the impact of everything from a suitcase nuke to the Tsar Bomba on your city. The Missile Range Tool can show if you are in the vicinity of any delivery systems currently in service, or compare your location to the range of those used historically, such as the V2. For the effects of the cosmic collisions of asteroids and comets (and featuring rather more science) there's the Earth Impact Effects Program.
Soundmaps are field recordings of the unique audio ecology of a particular place and time. Often they are cities: New York, Berlin, Montreal, New Orleans, Barcelona, London (previously), Madrid, and many others. Sometimes they move through space: Ramallah. Sometimes they are mixable (probably my favorite, from Portugal). They might be of entire countries (Spain, the United States (previously), the United Kingdom, or continents (Africa, while on a bike!). Sometimes they cover the entire world: aporee (you may prefer the map interface). Some attempt to preserve sounds that are in danger of being lost. And sometimes soundmaps are of the deep ocean. Most of the sounds are, appropriately, licensed under Creative Commons.
The Tornado History Project: Google Maps meets historical data Tornado data turned into Google Maps that you can slice and dice any way you want: By State, by Date range, by Fujita number. Even records the path of long-track tornadoes. Hours of fun for weather weenies (like me!) and those interested in investigating trends over time. [more inside]
MAPfrappe - a simple Google Maps mashup that lets you compare landmark sizes by outlining a part of the world and overlaying it on another. Iraq vs. Texas; Greenland vs. India; Tiananmen Square vs. Red Square; Devils Tower vs. White House.
Ground Zero. This Google Maps mashup shows the thermal damage caused by various nuclear weapons or an asteroid on the city of your choice.
Google Maps now integrates with Wikipedia (click "More" tab). Concharto is a geographic wiki for documenting historical events. Flick also has a map service.
MTBGuru is a new site that enables bikers, hikers and runners to upload GPS info, along with photos and comments, from their routes that get mashed up with Google Maps to create an ever-expanding trail resource. Mostly Bay Area now but that is changing.
Why not mashup Google maps and NOAA's digital forecast database? Enter a zip code, a city name, or just point and click on a map (continental US and Hawaii only, alas). A 5 day forecast will appear at the bottom of the screen (including some cheesy little pictures illustrating, like rain and fog, just in case you forget what they look like).
Celebrity Maps is a google maps/stargazing mashup that makes stalking your favorite star so much easier. And it doesn't even cost you $5 on Sunset.