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Air quality in Chula Vista
Air quality index (AQI) and PM2.5 air pollution in Chula Vista
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Chula Vista Air Quality Map
Real-time Chula Vista air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Chula Vista today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chula Vista?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 82% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 86 |
| 2 | Lancaster, Pennsylvania | 70 |
| 3 | The Woodlands, Texas | 68 |
| 4 | Camden, New Jersey | 67 |
| 5 | Wilmington, Delaware | 67 |
| 6 | Mecca, California | 66 |
| 7 | Allentown, Pennsylvania | 65 |
| 8 | Cincinnati, Ohio | 65 |
| 9 | Upper Arlington, Ohio | 65 |
| 10 | Corpus Christi, Texas | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
44*
live AQI index
Good
Overview
What is the current air quality in Chula Vista?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Chula Vista is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chula Vista?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Chula Vista air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 44 AQI US |  | 68° 55.4° |  11.2 mp/h |
| Wednesday, May 8 | Good 40 AQI US | | 69.8° 57.2° | 8.9 mp/h |
| Thursday, May 9 | Good 39 AQI US | | 69.8° 59° | 8.9 mp/h |
| Friday, May 10 | Good 27 AQI US |  | 71.6° 60.8° | 6.7 mp/h |
| Saturday, May 11 | Good 21 AQI US | | 69.8° 59° | 11.2 mp/h |
| Sunday, May 12 | Good 21 AQI US | | 68° 59° | 8.9 mp/h |
| Monday, May 13 | Good 22 AQI US | | 68° 59° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Chula Vista?
No locations are available.
AQI US, Metric