Air QMBA
Layers
PM2.5
NOâ‚‚
O₃
Temperature
Humidity
Wind
Timeline
Now
Data Source
satellite
Ground Sensors
Combined
Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (301+)
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