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Air quality in Union
Air quality index (AQI) and PM2.5 air pollution in Union
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Union Air Quality Map
Real-time Union air pollution map
AIR QUALITY DATA CONTRIBUTORS
Keep Calm and Play Music
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Weather
What is the current weather in Union?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 91% |
| Wind | 3.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Beaver, Pennsylvania | 68 |
| 3 | Campo, California | 68 |
| 4 | Pahrump, Nevada | 68 |
| 5 | Yucaipa, California | 66 |
| 6 | Monaca, Pennsylvania | 65 |
| 7 | New Brighton, Pennsylvania | 65 |
| 8 | Oak Hills, California | 65 |
| 9 | Aliquippa, Pennsylvania | 64 |
| 10 | Lubbock, Texas | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Union aqi ranking
Real-time Union air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Keep Calm and Play Music | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in Union?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Union is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Union?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Union air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 23 AQI US | | 77° 55.4° |  6.7 mp/h |
| Friday, May 31 | Good 40 AQI US | | 78.8° 51.8° | 4.5 mp/h |
| Saturday, Jun 1 | Good 34 AQI US |  | 78.8° 60.8° | 6.7 mp/h |
| Today | Good 33 AQI US | 70% | 86° 60.8° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 66 AQI US  | 80% | 87.8° 62.6° | 4.5 mp/h |
| Tuesday, Jun 4 | Moderate 64 AQI US | 60% | 89.6° 64.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 58 AQI US | 30% | 87.8° 69.8° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 54 AQI US |  | 86° 66.2° | 8.9 mp/h |
| Friday, Jun 7 | Good 35 AQI US | | 84.2° 57.2° | 4.5 mp/h |
| Saturday, Jun 8 | Moderate 52 AQI US | | 89.6° 64.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Union air quality data attribution
1Contributor
- Keep Calm and Play Music
1 station
Individual Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Union?
AQI US, Metric