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Air quality in South Tucson
Air quality index (AQI) and PM2.5 air pollution in South Tucson
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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in South Tucson?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 24% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 102 |
| 2 | Coachella, California | 90 |
| 3 | Mecca, California | 88 |
| 4 | Pahrump, Nevada | 73 |
| 5 | Casa Grande, Arizona | 71 |
| 6 | San Antonio, Texas | 71 |
| 7 | Yucaipa, California | 70 |
| 8 | New Braunfels, Texas | 69 |
| 9 | Oak Hills, California | 69 |
| 10 | Port Arthur, Texas | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in South Tucson?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.9*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in South Tucson is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in South Tucson?
 | 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
South Tucson air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 56 AQI US |  | 93.2° 66.2° |  20.1 mp/h |
| Saturday, May 25 | Moderate 55 AQI US |  | 86° 69.8° | 17.9 mp/h |
| Sunday, May 26 | Good 29 AQI US  | | 89.6° 66.2° | 8.9 mp/h |
| Monday, May 27 | Good 39 AQI US | | 93.2° 71.6° | 6.7 mp/h |
| Tuesday, May 28 | Moderate 68 AQI US | | 96.8° 73.4° | 11.2 mp/h |
| Wednesday, May 29 | Moderate 71 AQI US |  | 96.8° 75.2° | 13.4 mp/h |
| Thursday, May 30 | Moderate 76 AQI US | | 95° 73.4° | 8.9 mp/h |
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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