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Air quality in Los Ángeles

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

Last update at 12:00, May 15 (local time)

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#	city	US AQI
1	Puchuncavi, Valparaiso	204
2	Coronel, Biobio	176
3	Talcahuano, Biobio	167
4	Temuco, Araucania	166
5	Concepcion, Biobio	161
6	Quillota, Valparaiso	158
7	Pitrufquen, Araucania	109
8	Concon, Valparaiso	93
9	Santiago, Santiago Metropolitan	87
10	Quintero, Valparaiso	72

12:00, May 15 (local time)

#	station	US AQI
1	21 de mayo	264
2	Los Ángeles Oriente	179

12:00, May 15 (local time)

US AQI

189

live AQI index
Unhealthy

Air pollution level	Air quality index	Main pollutant
Unhealthy	189 US AQI	PM2.5

Pollutants		Concentration
PM2.5		109.5µg/m³
PM10		118.5µg/m³

PM2.5

x21.9

PM2.5 concentration in Los Ángeles is currently 21.9 times the WHO annual air quality guideline value

	Avoid outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Wear a mask outdoors GET A MASK
	Run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Sunday, May 12	Moderate 64 AQI US		55.4° 35.6°	6.7 mp/h
Monday, May 13	Moderate 78 AQI US		55.4° 32°	6.7 mp/h
Tuesday, May 14	Unhealthy 193 AQI US		50° 33.8°	6.7 mp/h
Today	Unhealthy 189 AQI US		50° 33.8°	6.7 mp/h
Thursday, May 16	Moderate 51 AQI US		57.2° 39.2°	4.5 mp/h
Friday, May 17	Moderate 55 AQI US		59° 35.6°	4.5 mp/h
Saturday, May 18	Moderate 60 AQI US		57.2° 35.6°	2.2 mp/h
Sunday, May 19	Moderate 59 AQI US		57.2° 37.4°	4.5 mp/h
Monday, May 20	Moderate 55 AQI US	100%	50° 44.6°	8.9 mp/h
Tuesday, May 21	Moderate 51 AQI US	40%	55.4° 44.6°	2.2 mp/h