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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 | Broken clouds |
| Temperature | 42.8°F |
| Humidity | 93% |
| Wind | 3.2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Chile city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Santiago, Santiago Metropolitan | 136 |
| 2 | Pitrufquen, Araucania | 106 |
| 3 | Coronel, Biobio | 99 |
| 4 | Quillota, Valparaiso | 88 |
| 5 | Coyhaique, Aisen | 85 |
| 6 | Coquimbo, Coquimbo | 79 |
| 7 | Nacimiento, Biobio | 75 |
| 8 | Concon, Valparaiso | 71 |
| 9 | Tocopilla, Antofagasta | 66 |
| 10 | Puchuncavi, Valparaiso | 60 |
(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 | 155 |
(local time)
SEE WORLD AQI RANKING
US AQI
155
live AQI index
Unhealthy
Overview
What is the current air quality in La Union?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy | 155 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 61µg/m³ | |
!
PM2.5
x12.2
PM2.5 concentration in La Union is currently 12.2 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Unhealthy 162 AQI US | | 46.4° 37.4° |  0 mp/h |
| Thursday, May 30 | Moderate 96 AQI US  |  | 48.2° 42.8° | 2.2 mp/h |
| Friday, May 31 | Unhealthy for sensitive groups 112 AQI US  | | 48.2° 37.4° | 6.7 mp/h |
| Today | Unhealthy 155 AQI US | 100% | 48.2° 37.4° | 6.7 mp/h |
| Sunday, Jun 2 | Good 13 AQI US  | | 44.6° 35.6° | 2.2 mp/h |
| Monday, Jun 3 | Good 7 AQI US | 100% | 46.4° 37.4° | 4.5 mp/h |
| Tuesday, Jun 4 | Good 16 AQI US | 100% | 55.4° 44.6° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 11 AQI US | 100% | 53.6° 51.8° | 4.5 mp/h |
| Thursday, Jun 6 | Good 6 AQI US | 100% | 57.2° 51.8° | 4.5 mp/h |
| Friday, Jun 7 | Good 5 AQI US | 100% | 55.4° 50° | 6.7 mp/h |
| Saturday, Jun 8 | Good 5 AQI US | 100% | 53.6° 44.6° | 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