Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Vacaville
Air quality index (AQI) and PM2.5 air pollution in Vacaville
12.7K people follow this city
Vacaville Air Quality Map
Real-time Vacaville air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Vacaville today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Vacaville?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 80% |
| Wind | 16.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 107 |
| 2 | Georgetown, Texas | 106 |
| 3 | Leander, Texas | 99 |
| 4 | Austin, Texas | 97 |
| 5 | Lewisville, Texas | 97 |
| 6 | Dallas, Texas | 95 |
| 7 | Marana, Arizona | 94 |
| 8 | San Antonio, Texas | 94 |
| 9 | Midlothian, Texas | 93 |
| 10 | Fort Worth, Texas | 92 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Vacaville aqi ranking
Real-time Vacaville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Vacaville High School | 30 |
| 2 | Markham YS | 29 |
| 3 | Vacaville Unified School District | 28 |
| 4 | Crestview Drive | 25 |
| 5 | Vacaville City Hall | 21 |
| 6 | Heritage Lane | 5 |
(local time)
SEE WORLD AQI RANKING
US AQI
26
live AQI index
Good
Overview
What is the current air quality in Vacaville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.8µg/m³ | |
✓
PM2.5 concentration in Vacaville air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Vacaville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Vacaville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 19 | Good 25 AQI US | | 80.6° 50° |  8.9 mp/h |
| Monday, May 20 | Good 27 AQI US | | 86° 53.6° | 11.2 mp/h |
| Tuesday, May 21 | Good 28 AQI US | | 82.4° 53.6° | 11.2 mp/h |
| Today | Good 26 AQI US | | 82.4° 53.6° | 11.2 mp/h |
| Thursday, May 23 | Good 22 AQI US |  | 80.6° 53.6° | 13.4 mp/h |
| Friday, May 24 | Good 20 AQI US | | 73.4° 48.2° | 13.4 mp/h |
| Saturday, May 25 | Good 15 AQI US | | 68° 50° | 13.4 mp/h |
| Sunday, May 26 | Good 23 AQI US | | 82.4° 44.6° | 8.9 mp/h |
| Monday, May 27 | Good 46 AQI US | | 86° 51.8° | 11.2 mp/h |
| Tuesday, May 28 | Moderate 59 AQI US  | | 84.2° 51.8° | 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?
Vacaville air quality data attribution
6Contributors
- 6 Anonymous contributors
6 stations
6 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Vacaville?
AQI US, Metric