michael
#oxford air #pollution: a lot of orange right now, and #Littlemore has turned red: https://map.purpleair.com/air-quality-standards-us-epa-aqi?opt=%2F1%2Flp%2Fa10%2Fp604800%2FcC0#11.42/51.7481/-1.2474
US EPA PM2.5 Air Quality Standards Interactive Map by PurpleAir

Watch: With two minute updates, The US EPA PM2.5 Air Quality Index (AQI) is a number used by US government agencies to communicate to the public how polluted the air currently is or how polluted it is forecast to become.

PurpleAir
Oct 11 at 9:34pmWeb