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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 41°F |
Humidity | 69% |
Wind | 1.2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Nacimiento, Biobio | 297 |
2 | Coyhaique, Aisen | 259 |
3 | Temuco, Araucania | 228 |
4 | Talcahuano, Biobio | 156 |
5 | Coronel, Biobio | 142 |
6 | Concepcion, Biobio | 114 |
7 | Puchuncavi, Valparaiso | 109 |
8 | Hualpen, Biobio | 107 |
9 | Santiago, Santiago Metropolitan | 89 |
10 | Quillota, Valparaiso | 74 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Puchuncaví | 95 |
2 | La Greda | 81 |
3 | Ventanas | 53 |
4 | Escuela Campiche | 37 |
5 | Escuela El Rincon | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
95
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 95 US AQI | CO |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11µg/m³ | |
PM10 | 17µg/m³ | |
O3 | 20µg/m³ | |
NO2 | 15.5µg/m³ | |
SO2 | 16.3µg/m³ | |
CO | 10305µg/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 | Very unhealthy 208 AQI US | |||
Wednesday, May 15 | Unhealthy for sensitive groups 120 AQI US | |||
Thursday, May 16 | Unhealthy for sensitive groups 126 AQI US | |||
Today | Moderate 95 AQI US | 57.2° 41° | 6.7 mp/h | |
Saturday, May 18 | Moderate 64 AQI US | 59° 48.2° | 6.7 mp/h | |
Sunday, May 19 | Moderate 70 AQI US | 62.6° 51.8° | 6.7 mp/h | |
Monday, May 20 | Good 48 AQI US | 70% | 60.8° 55.4° | 4.5 mp/h |
Tuesday, May 21 | Good 36 AQI US | 30% | 59° 53.6° | 6.7 mp/h |
Wednesday, May 22 | Good 20 AQI US | 60% | 57.2° 55.4° | 4.5 mp/h |
Thursday, May 23 | Good 32 AQI US | 60.8° 53.6° | 6.7 mp/h |
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