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Air quality in Union City
Air quality index (AQI) and PM2.5 air pollution in Union City
17.9K people follow this city
Union City Air Quality Map
Real-time Union City air pollution map
AIR QUALITY DATA CONTRIBUTORS
10 Contributors
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Pollen
What is the pollen count in Union City today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather in Union City?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 72% |
| Wind | 9.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Bernardino, California | 93 |
| 2 | Fontana, California | 82 |
| 3 | San Fernando, California | 79 |
| 4 | The Woodlands, Texas | 76 |
| 5 | Corpus Christi, Texas | 74 |
| 6 | Riverside, California | 74 |
| 7 | Van Nuys, California | 73 |
| 8 | El Centro, California | 72 |
| 9 | Redlands, California | 72 |
| 10 | Anchorage, Alaska | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Union City aqi ranking
Real-time Union City air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Platinum Street | 50 |
| 2 | Veneto Street | 45 |
| 3 | Clover Street | 43 |
| 4 | Riviera Drive | 43 |
| 5 | Scarlett Terrace | 41 |
| 6 | Yosemite Court | 39 |
| 7 | Amaral Street | 31 |
| 8 | San Carlos Way | 30 |
| 9 | New Harbor Way | 29 |
| 10 | Ojai Loop | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
40
live AQI index
Good
Overview
What is the current air quality in Union City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.7µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Union City is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Union City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Union City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 22 AQI US | | 77° 53.6° |  6.7 mp/h |
| Wednesday, Apr 17 | Good 24 AQI US | | 75.2° 55.4° | 8.9 mp/h |
| Thursday, Apr 18 | Good 28 AQI US | | 69.8° 50° | 8.9 mp/h |
| Today | Good 40 AQI US | | 69.8° 50° | 8.9 mp/h |
| Saturday, Apr 20 | Good 28 AQI US |  | 71.6° 51.8° | 6.7 mp/h |
| Sunday, Apr 21 | Good 15 AQI US | | 77° 51.8° | 6.7 mp/h |
| Monday, Apr 22 | Good 32 AQI US | | 75.2° 53.6° | 6.7 mp/h |
| Tuesday, Apr 23 | Good 17 AQI US | | 66.2° 50° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 15 AQI US | | 62.6° 50° | 11.2 mp/h |
| Thursday, Apr 25 | Good 11 AQI US | | 60.8° 50° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Union City air quality data attribution
10Contributors
- ucweather
1 station
Individual Contributor
- 9 Anonymous contributors
9 stations
9 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Union City?
AQI US, Metric