Air quality index
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Locating
Reading your
local air.This usually takes only a moment.
local air.This usually takes only a moment.
Waiting for your location
The air feels near.
We’ll use your location to read the air nearby. Your coordinates stay in this browser and are sent only to Google’s Air Quality API.
Requesting location
What’s in the air
PM₂.₅Waiting
·· µg/m³
O₃Waiting
·· ppb
PM₁₀Waiting
·· µg/m³
COWaiting
·· ppb
Checking conditions
Personal guidance will appear when the reading is ready.
Live regional view
Air quality around you
The color layer shows the current U.S. Air Quality Index. Drag or zoom the map to explore conditions nearby.
Preparing heatmap
GoodModerateUnhealthyHazardous