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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 CONTRIBUTORS
Ministerio del Medio Ambiente de Chile
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Weather
What is the current weather in La Union?
| Weather | Few clouds |
| Temperature | 32°F |
| Humidity | 99% |
| Wind | 1.2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Chile city ranking
| # | 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
3D animated air pollution map
live La Union aqi ranking
Real-time La Union air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | La Union | 192 |
(local time)
SEE WORLD AQI RANKING
US AQI
192
live AQI index
Unhealthy
Overview
What is the current air quality in La Union?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy | 192 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 114µg/m³ | |
!
PM2.5
x22.8
PM2.5 concentration in La Union is currently 22.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in La Union?
 | Avoid outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
La Union air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Unhealthy for sensitive groups 110 AQI US  |  | 53.6° 32° |  2.2 mp/h |
| Wednesday, May 15 | Unhealthy 162 AQI US |  | 53.6° 35.6° | 2.2 mp/h |
| Thursday, May 16 | Very unhealthy 201 AQI US  |  | 53.6° 32° | 0 mp/h |
| Today | Unhealthy 192 AQI US | | 53.6° 32° | 0 mp/h |
| Saturday, May 18 | Moderate 56 AQI US  | | 55.4° 35.6° | 2.2 mp/h |
| Sunday, May 19 | Good 50 AQI US  |  100% | 44.6° 37.4° | 4.5 mp/h |
| Monday, May 20 | Good 22 AQI US | 100% | 51.8° 42.8° | 4.5 mp/h |
| Tuesday, May 21 | Good 6 AQI US | 100% | 48.2° 44.6° | 4.5 mp/h |
| Wednesday, May 22 | Good 6 AQI US | | 51.8° 37.4° | 0 mp/h |
| Thursday, May 23 | Good 8 AQI US | | 51.8° 35.6° | 2.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
La Union air quality data attribution
1Contributor
- Ministerio del Medio Ambiente de Chile
1 station
Government Contributor
1 Data source
Where is the cleanest air quality in La Union?
AQI US, Metric