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Air quality in Los Ángeles

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

Last update at 06:00, Apr 28 (local time)

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#	city	US AQI
1	Coronel, Biobio	77
2	Talcahuano, Biobio	65
3	Santiago, Santiago Metropolitan	64
4	Quintero, Valparaiso	63
5	Concepcion, Biobio	60
6	Temuco, Araucania	58
7	Quillota, Valparaiso	57
8	Puchuncavi, Valparaiso	53
9	Huasco, Atacama	45
10	Tocopilla, Antofagasta	43

06:00, Apr 28 (local time)

#	station	US AQI
1	21 de mayo	154
2	Los Ángeles Oriente	97

06:00, Apr 28 (local time)

US AQI

116

live AQI index
Unhealthy for sensitive groups

Air pollution level	Air quality index	Main pollutant
Unhealthy for sensitive groups	116 US AQI	PM2.5

Pollutants		Concentration
PM2.5		41.5µg/m³
PM10		75µg/m³

PM2.5

x8.3

PM2.5 concentration in Los Ángeles is currently 8.3 times the WHO annual air quality guideline value

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

Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 30 AQI US		55.4° 42.8°	6.7 mp/h
Friday, Apr 26	Moderate 80 AQI US		59° 37.4°	2.2 mp/h
Saturday, Apr 27	Unhealthy 153 AQI US		59° 37.4°	6.7 mp/h
Today	Unhealthy for sensitive groups 116 AQI US		59° 37.4°	6.7 mp/h
Monday, Apr 29	Good 10 AQI US	100%	51.8° 42.8°	20.1 mp/h
Tuesday, Apr 30	Good 7 AQI US	100%	51.8° 42.8°	8.9 mp/h
Wednesday, May 1	Good 18 AQI US	70%	51.8° 39.2°	4.5 mp/h
Thursday, May 2	Good 26 AQI US		55.4° 35.6°	6.7 mp/h
Friday, May 3	Good 36 AQI US		53.6° 39.2°	8.9 mp/h
Saturday, May 4	Moderate 53 AQI US	90%	60.8° 46.4°	17.9 mp/h