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Union Air Quality Map
Real-time Union air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Union today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Union?
| Weather | Scattered clouds |
| Temperature | 46.4°F |
| Humidity | 51% |
| Wind | 1.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Springville, California | 94 |
| 2 | Three Rivers, California | 75 |
| 3 | Fuquay-Varina, North Carolina | 67 |
| 4 | Cary, North Carolina | 66 |
| 5 | Greensboro, North Carolina | 64 |
| 6 | Harrisburg, Pennsylvania | 64 |
| 7 | Raleigh, North Carolina | 64 |
| 8 | Chapel Hill, North Carolina | 63 |
| 9 | Wichita, Kansas | 63 |
| 10 | Palm Desert, California | 61 |
(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 | Hunter Road, Summerville | 15 |
| 2 | Union School District | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
14
live AQI index
Good
Overview
What is the current air quality in Union?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5µg/m³ | |
✓
PM2.5 concentration in Union air currently meets 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 |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 11 AQI US |  | 48.2° 30.2° |  11.2 mp/h |
| Wednesday, Apr 17 | Good 11 AQI US |  | 53.6° 32° | 4.5 mp/h |
| Thursday, Apr 18 | Good 13 AQI US | | 60.8° 32° | 2.2 mp/h |
| Today | Good 14 AQI US | | 62.6° 37.4° | 15.7 mp/h |
| Saturday, Apr 20 | Good 7 AQI US | | 51.8° 35.6° | 11.2 mp/h |
| Sunday, Apr 21 | Good 5 AQI US | | 59° 33.8° | 2.2 mp/h |
| Monday, Apr 22 | Good 6 AQI US |  100% | 64.4° 42.8° | 15.7 mp/h |
| Tuesday, Apr 23 | Good 12 AQI US | 70% | 57.2° 41° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 9 AQI US | 100% | 53.6° 37.4° | 4.5 mp/h |
| Thursday, Apr 25 | Good 5 AQI US | 80% | 50° 41° | 11.2 mp/h |
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News
The latest air quality news and resources.
Union air quality data attribution
2Contributors
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Union?
AQI US, Metric