Get a monitor and contributor to air quality data in your city.
16.1K people follow this station
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 41°F |
Humidity | 87% |
Wind | 4.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Temuco, Araucania | 298 |
2 | Coronel, Biobio | 292 |
3 | Pitrufquen, Araucania | 233 |
4 | Talcahuano, Biobio | 224 |
5 | Hualpen, Biobio | 191 |
6 | Coyhaique, Aisen | 155 |
7 | Concepcion, Biobio | 131 |
8 | Santiago, Santiago Metropolitan | 90 |
9 | Puchuncavi, Valparaiso | 75 |
10 | Quillota, Valparaiso | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Centro Quintero | 75 |
2 | Quintero | 62 |
3 | Loncura | 53 |
4 | Sur | 14 |
(local time)
SEE WORLD AQI RANKINGUS AQI
75
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 75 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 22µg/m³ | |
PM10 | 43µg/m³ | |
O3 | 24µg/m³ | |
NO2 | 43.1µg/m³ | |
SO2 | 10.8µg/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 |
---|---|---|---|---|
Tuesday, May 14 | Unhealthy for sensitive groups 103 AQI US | |||
Wednesday, May 15 | Moderate 74 AQI US | |||
Thursday, May 16 | Unhealthy for sensitive groups 134 AQI US | |||
Today | Moderate 75 AQI US | 55.4° 41° | 6.7 mp/h | |
Saturday, May 18 | Moderate 66 AQI US | 55.4° 50° | 8.9 mp/h | |
Sunday, May 19 | Moderate 71 AQI US | 59° 51.8° | 8.9 mp/h | |
Monday, May 20 | Good 49 AQI US | 80% | 59° 55.4° | 6.7 mp/h |
Tuesday, May 21 | Good 31 AQI US | 57.2° 53.6° | 8.9 mp/h | |
Wednesday, May 22 | Good 19 AQI US | 50% | 59° 55.4° | 6.7 mp/h |
Thursday, May 23 | Good 33 AQI US | 59° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor
1 station
Data source
No locations are available.