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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 64.4Ā°F |
Humidity | 78% |
Wind | 1.3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Coyhaique, Aisen | 105 |
2 | Puchuncavi, Valparaiso | 77 |
3 | Santiago, Santiago Metropolitan | 73 |
4 | Quillota, Valparaiso | 69 |
5 | Concon, Valparaiso | 50 |
6 | Quintero, Valparaiso | 50 |
7 | Huasco, Atacama | 45 |
8 | Coronel, Biobio | 44 |
9 | Tocopilla, Antofagasta | 39 |
10 | Coquimbo, Coquimbo | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bomberos | 63 |
2 | GobernaciĆ³n | 58 |
3 | Super Site | 55 |
4 | Tres Marias | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.5Āµg/mĀ³ | |
PM10 | 42Āµg/mĀ³ | |
O3 | 28Āµg/mĀ³ | |
NO2 | 29Āµg/mĀ³ | |
SO2 | 4.4Āµg/mĀ³ | |
CO | 297.7Āµg/mĀ³ |
PM2.5
x1.9
PM2.5 concentration in Tocopilla is currently 1.9 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 36 AQI US | 69.8Ā° 62.6Ā° | 8.9 mp/h | |
Saturday, Apr 27 | Good 37 AQI US | 69.8Ā° 64.4Ā° | 2.2 mp/h | |
Sunday, Apr 28 | Good 43 AQI US | 71.6Ā° 64.4Ā° | 11.2 mp/h | |
Today | Good 39 AQI US | 71.6Ā° 64.4Ā° | 11.2 mp/h | |
Tuesday, Apr 30 | Good 43 AQI US | 71.6Ā° 64.4Ā° | 6.7 mp/h | |
Wednesday, May 1 | Good 40 AQI US | 69.8Ā° 62.6Ā° | 8.9 mp/h | |
Thursday, May 2 | Good 31 AQI US | 69.8Ā° 64.4Ā° | 6.7 mp/h | |
Friday, May 3 | Good 39 AQI US | 69.8Ā° 62.6Ā° | 11.2 mp/h | |
Saturday, May 4 | Good 19 AQI US | 71.6Ā° 64.4Ā° | 8.9 mp/h | |
Sunday, May 5 | Good 20 AQI US | 71.6Ā° 64.4Ā° | 6.7 mp/h |
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1Contributor
Government Contributor
4 stations
1 Data source