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Air quality in La Union

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

Last update at 03:00, Jun 1 (local time)

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#	city	US AQI
1	Talcahuano, Biobio	221
2	Pitrufquen, Araucania	184
3	Nacimiento, Biobio	139
4	Coyhaique, Aisen	95
5	Concon, Valparaiso	83
6	Puchuncavi, Valparaiso	81
7	Concepcion, Biobio	77
8	Coronel, Biobio	76
9	Quillota, Valparaiso	73
10	Santiago, Santiago Metropolitan	72

03:00, Jun 1 (local time)

#	station	US AQI
1	La Union	84

03:00, Jun 1 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	84 US AQI	PM2.5

Pollutants		Concentration
PM2.5		27µg/m³

PM2.5

x5.4

PM2.5 concentration in La Union is currently 5.4 times the WHO annual air quality guideline value

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

Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 29	Unhealthy 162 AQI US		46.4° 37.4°	0 mp/h
Thursday, May 30	Moderate 96 AQI US		48.2° 42.8°	2.2 mp/h
Friday, May 31	Unhealthy 158 AQI US		48.2° 37.4°	4.5 mp/h
Today	Moderate 84 AQI US	100%	48.2° 37.4°	4.5 mp/h
Sunday, Jun 2	Good 12 AQI US		48.2° 33.8°	4.5 mp/h
Monday, Jun 3	Good 7 AQI US	60%	51.8° 37.4°	4.5 mp/h
Tuesday, Jun 4	Good 17 AQI US	100%	55.4° 46.4°	8.9 mp/h
Wednesday, Jun 5	Good 10 AQI US	100%	57.2° 51.8°	6.7 mp/h
Thursday, Jun 6	Good 8 AQI US	100%	55.4° 53.6°	8.9 mp/h
Friday, Jun 7	Good 8 AQI US	100%	55.4° 50°	6.7 mp/h