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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 53.6°F |
Humidity | 90% |
Wind | 0.6 mp/h |
Pressure | 29 Hg |
# | city | US AQI |
---|---|---|
1 | Coronel, Biobio | 159 |
2 | Temuco, Araucania | 101 |
3 | Concepcion, Biobio | 92 |
4 | Santiago, Santiago Metropolitan | 80 |
5 | Coyhaique, Aisen | 79 |
6 | Nacimiento, Biobio | 79 |
7 | Quillota, Valparaiso | 68 |
8 | Concon, Valparaiso | 66 |
9 | Huasco, Atacama | 64 |
10 | Quintero, Valparaiso | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Independencia Antu | 118 |
2 | Lo B El Tranque | 103 |
3 | Cerro Navia | 102 |
4 | Lo B Los Manzanos | 96 |
5 | Red_Universidades_MP_01 | 89 |
6 | Penalolen Estrellita | 87 |
7 | La Reina | 81 |
8 | El Bosque | 79 |
9 | Penalolen Cristo | 78 |
10 | La Florida | 77 |
(local time)
SEE WORLD AQI RANKINGUS AQI
77
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 77 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 23µg/m³ | |
PM10 | 37µg/m³ | |
O3 | 10µg/m³ | |
NO2 | 56.1µg/m³ | |
SO2 | 6.2µg/m³ | |
CO | 778.6µg/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 |
---|---|---|---|---|
Saturday, May 18 | Unhealthy 154 AQI US | |||
Sunday, May 19 | Unhealthy for sensitive groups 105 AQI US | |||
Monday, May 20 | Moderate 69 AQI US | |||
Today | Moderate 77 AQI US | 100% | 53.6° 44.6° | 4.5 mp/h |
Wednesday, May 22 | Good 39 AQI US | 100% | 46.4° 42.8° | 6.7 mp/h |
Thursday, May 23 | Moderate 58 AQI US | 50% | 57.2° 44.6° | 6.7 mp/h |
Friday, May 24 | Moderate 57 AQI US | 57.2° 51.8° | 4.5 mp/h | |
Saturday, May 25 | Moderate 52 AQI US | 60% | 57.2° 48.2° | 6.7 mp/h |
Sunday, May 26 | Moderate 61 AQI US | 66.2° 51.8° | 6.7 mp/h | |
Monday, May 27 | Moderate 62 AQI US | 64.4° 55.4° | 6.7 mp/h |
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