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Air quality in Discovery Bay

Air quality index (AQI) and PM2.5 air pollution in Discovery Bay

Last update at 07:00, May 16 (local time)

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AIR QUALITY DATA SOURCE

* AQI modeled using satellite data Learn more

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US AQI

53*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	53* US AQI	PM2.5

Pollutants		Concentration
PM2.5		10.4*µg/m³

PM2.5

x2.1

PM2.5 concentration in Discovery Bay is currently 2.1 times the WHO annual air quality guideline value

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Today	Moderate 53 AQI US		84.2° 77°	11.2 mp/h
Friday, May 17	Good 50 AQI US	40%	84.2° 77°	13.4 mp/h
Saturday, May 18	Good 29 AQI US		86° 77°	15.7 mp/h
Sunday, May 19	Moderate 57 AQI US		86° 77°	17.9 mp/h
Monday, May 20	Moderate 61 AQI US	30%	86° 78.8°	15.7 mp/h
Tuesday, May 21	Moderate 74 AQI US	80%	84.2° 78.8°	13.4 mp/h
Wednesday, May 22	Moderate 75 AQI US	100%	84.2° 77°	8.9 mp/h