Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Chula Vista
Air quality index (AQI) and PM2.5 air pollution in Chula Vista
18.8K people follow this city
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 | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chula Vista?
| Weather | Clear sky |
| Temperature | 68°F |
| Humidity | 68% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 74 |
| 2 | Yucaipa, California | 72 |
| 3 | Fort Worth, Texas | 69 |
| 4 | Lewisville, Texas | 68 |
| 5 | Midlothian, Texas | 68 |
| 6 | Pahrump, Nevada | 68 |
| 7 | San Bernardino, California | 68 |
| 8 | Aliquippa, Pennsylvania | 66 |
| 9 | Amador, California | 66 |
| 10 | Beaver, Pennsylvania | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Chula Vista?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.3*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Chula Vista is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chula Vista?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Chula Vista air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Jun 1 | Moderate 51 AQI US |  | 68° 59° |  8.9 mp/h |
| Today | Moderate 51 AQI US | | 69.8° 59° | 8.9 mp/h |
| Monday, Jun 3 | Good 42 AQI US  |  | 71.6° 60.8° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 54 AQI US | | 73.4° 60.8° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 55 AQI US | | 77° 64.4° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 67 AQI US | | 75.2° 64.4° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 64 AQI US |  80% | 69.8° 64.4° | 6.7 mp/h |
| Saturday, Jun 8 | Moderate 65 AQI US | | 73.4° 62.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Chula Vista?
No locations are available.
AQI US, Metric