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Air quality in Fullerton

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

Last update at 20:00, Apr 24 (local time)

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#	city	US AQI
1	Indio, California	90
2	Conway, South Carolina	70
3	Tahoe City, California	64
4	Thermal, California	64
5	Marietta, Georgia	58
6	Alpharetta, Georgia	57
7	Coachella, California	57
8	Porterville, California	56
9	Decatur, Georgia	55
10	Yosemite Np Turtleback Dome, California	54

20:00, Apr 24 (local time)

#	station	US AQI
1	JM Peters Gallery Collection	29
2	CCA Laverne and Washington	26
3	East Union Avenue	11
4	West Avenue	7

20:00, Apr 24 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	18 US AQI	PM2.5

Pollutants		Concentration
PM2.5		4.4µg/m³

✓

PM2.5 concentration in Fullerton air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Temperature	Wind
Sunday, Apr 21	Moderate 59 AQI US	66.2° 55.4°	8.9 mp/h
Monday, Apr 22	Good 22 AQI US	66.2° 59°	11.2 mp/h
Tuesday, Apr 23	Good 18 AQI US	66.2° 57.2°	11.2 mp/h
Today	Good 18 AQI US	62.6° 57.2°	11.2 mp/h
Thursday, Apr 25	Good 23 AQI US	64.4° 55.4°	11.2 mp/h
Friday, Apr 26	Good 18 AQI US	68° 55.4°	8.9 mp/h
Saturday, Apr 27	Good 21 AQI US	71.6° 57.2°	8.9 mp/h
Sunday, Apr 28	Good 17 AQI US	73.4° 59°	8.9 mp/h
Monday, Apr 29	Good 19 AQI US	71.6° 59°	8.9 mp/h
Tuesday, Apr 30	Good 16 AQI US	69.8° 59°	8.9 mp/h