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Air quality in Lake Forest

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

Last update at 16:00, May 17 (local time)

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#	city	US AQI
1	Thibodaux, Louisiana	116
2	La Crescenta-Montrose, California	89
3	Yucaipa, California	87
4	San Bernardino, California	86
5	Indio, California	77
6	New Orleans, Louisiana	77
7	Fontana, California	76
8	Hammond, Indiana	76
9	Claremont, California	75
10	Burns Harbor, Indiana	73

16:00, May 17 (local time)

#	station	US AQI
1	Bluebell	33
2	Pittsford Drive	30

16:00, May 17 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	31 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.7µg/m³

PM2.5

x1.1

PM2.5 concentration in Lake Forest is currently 1.1 times the WHO annual air quality guideline value

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Day	Pollution level	Temperature	Wind
Tuesday, May 14	Good 26 AQI US	64.4° 55.4°	8.9 mp/h
Wednesday, May 15	Good 30 AQI US	66.2° 57.2°	8.9 mp/h
Thursday, May 16	Good 23 AQI US	66.2° 57.2°	8.9 mp/h
Thursday, May 16	Good 41 AQI US	66.2° 57.2°	8.9 mp/h
Today	Good 31 AQI US	68° 55.4°	8.9 mp/h
Saturday, May 18	Good 37 AQI US	68° 53.6°	8.9 mp/h
Sunday, May 19	Moderate 52 AQI US	64.4° 53.6°	11.2 mp/h
Monday, May 20	Good 30 AQI US	69.8° 53.6°	8.9 mp/h
Tuesday, May 21	Good 25 AQI US	68° 55.4°	8.9 mp/h
Wednesday, May 22	Good 47 AQI US	64.4° 55.4°	8.9 mp/h
Thursday, May 23	Good 33 AQI US	66.2° 53.6°	8.9 mp/h