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Air quality in Sierra Gorda

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

Last update at 23:00, Apr 18 (local time)

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AIR QUALITY DATA SOURCE

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#	city	US AQI
1	Coyhaique, Aisen	108
2	Coquimbo, Coquimbo	76
3	Santiago, Santiago Metropolitan	72
4	Quillota, Valparaiso	70
5	Calama, Antofagasta	63
6	Puchuncavi, Valparaiso	62
7	Llaillay, Valparaiso	59
8	Quintero, Valparaiso	57
9	Coronel, Biobio	56
10	Talcahuano, Biobio	48

23:00, Apr 18 (local time)

US AQI

44*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	44* US AQI	PM2.5

Pollutants		Concentration
PM2.5		10.7*µg/m³

PM2.5

x2.1

PM2.5 concentration in Sierra Gorda is currently 2.1 times the WHO annual air quality guideline value

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Day	Pollution level	Temperature	Wind
Friday, Apr 19	Good 39 AQI US	82.4° 55.4°	8.9 mp/h
Saturday, Apr 20	Good 35 AQI US	80.6° 57.2°	8.9 mp/h
Sunday, Apr 21	Good 38 AQI US	80.6° 57.2°	11.2 mp/h
Monday, Apr 22	Moderate 51 AQI US	80.6° 55.4°	13.4 mp/h
Tuesday, Apr 23	Moderate 62 AQI US	82.4° 55.4°	13.4 mp/h
Wednesday, Apr 24	Moderate 61 AQI US	82.4° 55.4°	13.4 mp/h
Thursday, Apr 25	Moderate 55 AQI US	82.4° 57.2°	11.2 mp/h