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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 44.6°F |
Humidity | 88% |
Wind | 4 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Coronel, Biobio | 225 |
2 | Puchuncavi, Valparaiso | 224 |
3 | Talcahuano, Biobio | 213 |
4 | Hualpen, Biobio | 191 |
5 | Coyhaique, Aisen | 181 |
6 | Temuco, Araucania | 158 |
7 | Concepcion, Biobio | 97 |
8 | Santiago, Santiago Metropolitan | 97 |
9 | Quillota, Valparaiso | 90 |
10 | Quintero, Valparaiso | 75 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Santa Catalina de Siena | 138 |
2 | Kingston College | 84 |
3 | Centro de Energia UCSC | 66 |
(local time)
SEE WORLD AQI RANKINGUS AQI
84
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 84 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 27µg/m³ | |
PM10 | 21µg/m³ | |
O3 | 10µg/m³ | |
NO2 | 10.4µg/m³ | |
SO2 | 0.7µg/m³ | |
CO | 515.3µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 9 | Unhealthy for sensitive groups 102 AQI US | |||
Friday, May 10 | Moderate 91 AQI US | |||
Saturday, May 11 | Unhealthy 152 AQI US | |||
Today | Moderate 84 AQI US | 53.6° 42.8° | 6.7 mp/h | |
Monday, May 13 | Good 31 AQI US | 53.6° 41° | 6.7 mp/h | |
Tuesday, May 14 | Good 44 AQI US | 55.4° 41° | 6.7 mp/h | |
Wednesday, May 15 | Good 48 AQI US | 80% | 51.8° 44.6° | 8.9 mp/h |
Thursday, May 16 | Good 42 AQI US | 100% | 53.6° 44.6° | 6.7 mp/h |
Friday, May 17 | Moderate 71 AQI US | 55.4° 42.8° | 4.5 mp/h | |
Saturday, May 18 | Moderate 71 AQI US | 51.8° 42.8° | 4.5 mp/h |
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