Bookmark of Izumicho, Kanagawa, Japan Air Pollution: Real-time Air Quality Index

How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries.

Love this site that shows me the air quality from around the world. The simple visualization at the bottom with a colored square for each day of the year really lets you easily see trends in air quality over time. Izumi-ku, Yokohama's air quality looks to be improving over the years. Yay!