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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 42.8°F |
Humidity | 71% |
Wind | 4.6 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Coyhaique, Aisen | 340 |
2 | Nacimiento, Biobio | 303 |
3 | Hualpen, Biobio | 222 |
4 | Talcahuano, Biobio | 219 |
5 | Coronel, Biobio | 214 |
6 | Temuco, Araucania | 167 |
7 | Quillota, Valparaiso | 158 |
8 | Puchuncavi, Valparaiso | 156 |
9 | Concepcion, Biobio | 140 |
10 | Quintero, Valparaiso | 124 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | La Greda | 171 |
2 | Ventanas | 160 |
3 | Puchuncaví | 156 |
4 | Escuela Campiche | 71 |
5 | Escuela El Rincon | 54 |
(local time)
SEE WORLD AQI RANKINGUS AQI
156
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 156 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 62µg/m³ | |
PM10 | 61µg/m³ | |
O3 | 34µg/m³ | |
NO2 | 21µg/m³ | |
SO2 | 9.2µg/m³ |
PM2.5
x12.4
PM2.5 concentration in Puchuncavi is currently 12.4 times the WHO annual air quality guideline value
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Unhealthy for sensitive groups 109 AQI US | 57.2° 48.2° | 6.7 mp/h | |
Friday, May 17 | Moderate 80 AQI US | 57.2° 46.4° | 8.9 mp/h | |
Saturday, May 18 | Unhealthy 153 AQI US | 62.6° 42.8° | 6.7 mp/h | |
Today | Unhealthy 156 AQI US | 62.6° 42.8° | 6.7 mp/h | |
Monday, May 20 | Moderate 57 AQI US | 70% | 60.8° 55.4° | 6.7 mp/h |
Tuesday, May 21 | Good 42 AQI US | 40% | 59° 55.4° | 6.7 mp/h |
Wednesday, May 22 | Good 35 AQI US | 70% | 59° 55.4° | 4.5 mp/h |
Thursday, May 23 | Good 33 AQI US | 59° 53.6° | 8.9 mp/h | |
Friday, May 24 | Good 29 AQI US | 59° 51.8° | 6.7 mp/h | |
Saturday, May 25 | Good 16 AQI US | 40% | 59° 53.6° | 8.9 mp/h |
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2Contributors
Government Contributor
3 stations
Non-profit organization Contributor
2 stations
2 Data sources