SmogMeter

This app collects environment data for your location from these sources: * world: * radioactiveathome * DarkSky: UV index, cloud cover, visibility... * Foreca: max/min world temperature * NOAA solar wind, magnetic activity, and alerts * seismicportal.eu: earthquakes * Europe: * Airly (Europe) * European Environmental Agency * Poland: * polish government's environment service (Poland)

So, you can see environment pollution (smog, i.e. paticulate matter; but also radiation level, ozon, benzen, and some other substances) in your neighbourhood.

This app is migrated to Platform Uno, which means that same app is available for Android.