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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 55.4°F |
Humidity | 79% |
Wind | 5.3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Coquimbo, Coquimbo | 55 |
2 | Quintero, Valparaiso | 45 |
3 | Puchuncavi, Valparaiso | 37 |
4 | Quillota, Valparaiso | 37 |
5 | Tocopilla, Antofagasta | 34 |
6 | Santiago, Santiago Metropolitan | 29 |
7 | Coronel, Biobio | 28 |
8 | Talcahuano, Biobio | 25 |
9 | Calama, Antofagasta | 21 |
10 | Concon, Valparaiso | 21 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ventanas | 57 |
2 | La Greda | 50 |
3 | Puchuncaví | 37 |
4 | Escuela El Rincon | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 28µg/m³ | |
O3 | 21µg/m³ | |
NO2 | 18.1µg/m³ | |
SO2 | 8.2µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Puchuncavi is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Very unhealthy 230 AQI US | 62.6° 53.6° | 6.7 mp/h | |
Wednesday, Apr 24 | Moderate 53 AQI US | 64.4° 53.6° | 8.9 mp/h | |
Thursday, Apr 25 | Moderate 54 AQI US | 62.6° 53.6° | 11.2 mp/h | |
Today | Good 37 AQI US | 62.6° 53.6° | 11.2 mp/h | |
Saturday, Apr 27 | Good 15 AQI US | 62.6° 51.8° | 11.2 mp/h | |
Sunday, Apr 28 | Good 21 AQI US | 60.8° 51.8° | 8.9 mp/h | |
Monday, Apr 29 | Good 22 AQI US | 60.8° 53.6° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 10 AQI US | 70% | 59° 57.2° | 11.2 mp/h |
Wednesday, May 1 | Good 10 AQI US | 60.8° 53.6° | 8.9 mp/h | |
Thursday, May 2 | Good 11 AQI US | 55.4° 53.6° | 6.7 mp/h |
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2Contributors
Government Contributor
3 stations
Non-profit organization Contributor
1 station
2 Data sources