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Air quality in Calama

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

Last update at 16:00, Apr 28 (local time)

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Ministerio del Medio Ambiente de Chile

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#	city	US AQI
1	Santiago, Santiago Metropolitan	73
2	Concon, Valparaiso	59
3	Puchuncavi, Valparaiso	59
4	Coyhaique, Aisen	57
5	Quillota, Valparaiso	56
6	Coronel, Biobio	50
7	Huasco, Atacama	50
8	Coquimbo, Coquimbo	45
9	Quintero, Valparaiso	45
10	Tocopilla, Antofagasta	37

16:00, Apr 28 (local time)

#	station	US AQI
1	Complejo Deportivo 23 de Marzo	46
2	Nueva ChiuChiu	38
3	Colegio Pedro Vergara Keller	37
4	Hospital el Cobre	33
5	Estación Centro	28

16:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	32 US AQI	PM10

PM2.5

x1.2

PM2.5 concentration in Calama is currently 1.2 times the WHO annual air quality guideline value

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Day	Pollution level	Temperature	Wind
Thursday, Apr 25	Good 31 AQI US	77° 55.4°	13.4 mp/h
Friday, Apr 26	Good 30 AQI US	77° 55.4°	13.4 mp/h
Saturday, Apr 27	Good 29 AQI US	75.2° 55.4°	15.7 mp/h
Today	Good 32 AQI US	75.2° 55.4°	15.7 mp/h
Monday, Apr 29	Good 49 AQI US	75.2° 53.6°	13.4 mp/h
Tuesday, Apr 30	Good 41 AQI US	75.2° 55.4°	15.7 mp/h
Wednesday, May 1	Good 18 AQI US	69.8° 53.6°	11.2 mp/h
Thursday, May 2	Good 12 AQI US	69.8° 51.8°	17.9 mp/h
Friday, May 3	Good 21 AQI US	68° 50°	17.9 mp/h
Saturday, May 4	Good 29 AQI US	71.6° 50°	15.7 mp/h