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Air quality in Castaic

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

Last update at 08:00, Apr 23 (local time)

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#	city	US AQI
1	Palm Desert, California	151
2	Casa Grande, Arizona	76
3	Coachella, California	76
4	Cleveland, Ohio	64
5	Thermal, California	63
6	Clear Brook, Virginia	62
7	Oakhurst, California	57
8	Campo, California	55
9	Elizabethtown, Pennsylvania	54
10	Baltimore, Maryland	53

08:00, Apr 23 (local time)

08:00, Apr 23 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	35 US AQI	PM2.5

Pollutants		Concentration
PM2.5		8.5µg/m³

PM2.5

x1.7

PM2.5 concentration in Castaic is currently 1.7 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Saturday, Apr 20	Moderate 53 AQI US		84.2° 59°	8.9 mp/h
Sunday, Apr 21	Moderate 56 AQI US		75.2° 55.4°	8.9 mp/h
Monday, Apr 22	Moderate 57 AQI US		66.2° 51.8°	11.2 mp/h
Today	Good 35 AQI US		66.2° 51.8°	11.2 mp/h
Wednesday, Apr 24	Good 22 AQI US	40%	66.2° 48.2°	13.4 mp/h
Thursday, Apr 25	Good 17 AQI US		60.8° 50°	11.2 mp/h
Friday, Apr 26	Good 17 AQI US	50%	64.4° 51.8°	11.2 mp/h
Saturday, Apr 27	Good 13 AQI US		69.8° 48.2°	8.9 mp/h
Sunday, Apr 28	Good 13 AQI US		71.6° 50°	6.7 mp/h
Monday, Apr 29	Good 16 AQI US		75.2° 51.8°	4.5 mp/h