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Air quality in La Union

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

Last update at 11:00, Jun 3 (local time)

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Ministerio del Medio Ambiente de Chile

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#	city	US AQI
1	Nacimiento, Biobio	209
2	Talcahuano, Biobio	156
3	Coyhaique, Aisen	153
4	Pitrufquen, Araucania	153
5	Temuco, Araucania	136
6	Coronel, Biobio	105
7	Santiago, Santiago Metropolitan	91
8	Concepcion, Biobio	78
9	Quillota, Valparaiso	78
10	Concon, Valparaiso	56

11:00, Jun 3 (local time)

#	station	US AQI
1	La Union	22

11:00, Jun 3 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	22 US AQI	PM2.5

Pollutants		Concentration
PM2.5		4µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Friday, May 31	Unhealthy for sensitive groups 118 AQI US		50° 37.4°	6.7 mp/h
Saturday, Jun 1	Unhealthy for sensitive groups 145 AQI US		46.4° 37.4°	2.2 mp/h
Sunday, Jun 2	Unhealthy for sensitive groups 111 AQI US		46.4° 33.8°	4.5 mp/h
Today	Good 22 AQI US	90%	46.4° 33.8°	4.5 mp/h
Tuesday, Jun 4	Good 18 AQI US	100%	55.4° 44.6°	6.7 mp/h
Wednesday, Jun 5	Good 10 AQI US	100%	53.6° 50°	6.7 mp/h
Thursday, Jun 6	Good 6 AQI US	100%	55.4° 53.6°	4.5 mp/h
Friday, Jun 7	Good 8 AQI US	100%	57.2° 51.8°	4.5 mp/h
Saturday, Jun 8	Good 6 AQI US	100%	51.8° 48.2°	2.2 mp/h
Sunday, Jun 9	Good 7 AQI US	100%	55.4° 51.8°	11.2 mp/h