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 South Tucson
Air quality index (AQI) and PM2.5 air pollution in South Tucson
226 people follow this city
South Tucson Air Quality Map
Real-time South Tucson air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in South Tucson today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in South Tucson?
| Weather | Clear sky |
| Temperature | 84.2°F |
| Humidity | 11% |
| Wind | 4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Tulsa, Oklahoma | 99 |
| 2 | Muskegon, Michigan | 98 |
| 3 | Townsend, Tennessee | 80 |
| 4 | Palm Desert, California | 78 |
| 5 | Indio, California | 75 |
| 6 | San Antonio, Texas | 71 |
| 7 | Mecca, California | 70 |
| 8 | New Braunfels, Texas | 66 |
| 9 | Port Arthur, Texas | 66 |
| 10 | Boerne, Texas | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
37*
live AQI index
Good
Overview
What is the current air quality in South Tucson?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.7*µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in South Tucson is currently 1.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in South Tucson?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
South Tucson air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 37 AQI US |  | 91.4° 71.6° |  22.4 mp/h |
| Monday, May 20 | Moderate 58 AQI US  | | 89.6° 68° | 15.7 mp/h |
| Tuesday, May 21 | Moderate 54 AQI US | | 89.6° 68° | 11.2 mp/h |
| Wednesday, May 22 | Good 50 AQI US | | 89.6° 66.2° | 15.7 mp/h |
| Thursday, May 23 | Moderate 67 AQI US |  | 91.4° 68° | 20.1 mp/h |
| Friday, May 24 | Moderate 62 AQI US | | 87.8° 66.2° | 24.6 mp/h |
| Saturday, May 25 | Moderate 67 AQI US | | 89.6° 64.4° | 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 South Tucson?
No locations are available.
AQI US, Metric