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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 48.2°F |
Humidity | 77% |
Wind | 2.8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Coronel, Biobio | 74 |
2 | Quintero, Valparaiso | 65 |
3 | Quillota, Valparaiso | 59 |
4 | Santiago, Santiago Metropolitan | 59 |
5 | Talcahuano, Biobio | 55 |
6 | Huasco, Atacama | 53 |
7 | Temuco, Araucania | 45 |
8 | Coquimbo, Coquimbo | 42 |
9 | Puchuncavi, Valparaiso | 41 |
10 | Concepcion, Biobio | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Kingston College | 72 |
2 | Santa Catalina de Siena | 44 |
3 | Centro de Energia UCSC | 39 |
(local time)
SEE WORLD AQI RANKINGUS AQI
72
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 72 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 22µg/m³ | |
PM10 | 24µg/m³ | |
O3 | 12µg/m³ | |
NO2 | 7.6µg/m³ | |
SO2 | 0.7µg/m³ | |
CO | 435.1µg/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, Apr 25 | Good 23 AQI US | |||
Friday, Apr 26 | Moderate 95 AQI US | |||
Saturday, Apr 27 | Unhealthy for sensitive groups 107 AQI US | |||
Today | Moderate 72 AQI US | 30% | 53.6° 44.6° | 11.2 mp/h |
Monday, Apr 29 | Good 15 AQI US | 100% | 57.2° 50° | 26.8 mp/h |
Tuesday, Apr 30 | Good 13 AQI US | 100% | 53.6° 48.2° | 13.4 mp/h |
Wednesday, May 1 | Good 15 AQI US | 90% | 53.6° 44.6° | 4.5 mp/h |
Thursday, May 2 | Good 19 AQI US | 53.6° 41° | 6.7 mp/h | |
Friday, May 3 | Good 24 AQI US | 100% | 51.8° 46.4° | 20.1 mp/h |
Saturday, May 4 | Good 25 AQI US | 100% | 55.4° 51.8° | 15.7 mp/h |
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