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Air quality in La Union
Air quality index (AQI) and PM2.5 air pollution in La Union
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La Union Air Quality Map
Real-time La Union air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in La Union?
| Weather | Broken clouds |
| Temperature | 33.8°F |
| Humidity | 97% |
| Wind | 1.3 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Chile city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Nacimiento, Biobio | 419 |
| 2 | Coronel, Biobio | 305 |
| 3 | Temuco, Araucania | 193 |
| 4 | Coyhaique, Aisen | 173 |
| 5 | Talcahuano, Biobio | 156 |
| 6 | Concepcion, Biobio | 139 |
| 7 | Quillota, Valparaiso | 101 |
| 8 | Santiago, Santiago Metropolitan | 93 |
| 9 | Quintero, Valparaiso | 79 |
| 10 | Puchuncavi, Valparaiso | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
90*
live AQI index
Moderate
Overview
What is the current air quality in La Union?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 90* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 30*µg/m³ | |
!
PM2.5
x6
PM2.5 concentration in La Union is currently 6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in La Union?
 | 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 |
Forecast
La Union air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 90 AQI US |  100% | 46.4° 33.8° |  4.5 mp/h |
| Tuesday, Jun 4 | Good 18 AQI US  | 100% | 53.6° 44.6° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 10 AQI US | 100% | 53.6° 50° | 6.7 mp/h |
| Thursday, Jun 6 | Good 6 AQI US | 100% | 57.2° 53.6° | 4.5 mp/h |
| Friday, Jun 7 | Good 8 AQI US | 100% | 59° 51.8° | 4.5 mp/h |
| Saturday, Jun 8 | Good 6 AQI US | 100% | 51.8° 50° | 6.7 mp/h |
| Sunday, Jun 9 | Good 7 AQI US | 100% | 53.6° 42.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in La Union?
No locations are available.
AQI US, Metric