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Air quality in Tucson
Air quality index (AQI) and PM2.5 air pollution in Tucson
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Tucson Air Quality Map
Real-time Tucson air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Tucson today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Tucson?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 28% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 112 |
| 2 | Coachella, California | 106 |
| 3 | Maricopa, Arizona | 94 |
| 4 | Thermal, California | 90 |
| 5 | Corpus Christi, Texas | 83 |
| 6 | Baton Rouge, Louisiana | 78 |
| 7 | Shreveport, Louisiana | 75 |
| 8 | Indio, California | 72 |
| 9 | Colfax, Louisiana | 71 |
| 10 | Boerne, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Tucson aqi ranking
Real-time Tucson air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | South Tucson | 55 |
| 2 | Rose Elementary | 43 |
| 3 | Saguaro Monument | 39 |
| 4 | Geronimo | 37 |
| 5 | 22nd Street & Craycroft | 34 |
| 6 | Fairgrounds | 34 |
| 7 | West Virgil Drive | 34 |
| 8 | North Van Cleeve Lane | 33 |
| 9 | Childrens Park | 32 |
| 10 | University of Arizona | 32 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in Tucson?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6µg/m³ | |
| PM10 | 26µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Tucson is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Tucson?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Tucson air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 40 AQI US | | 93.2° 71.6° |  17.9 mp/h |
| Tuesday, May 14 | Good 36 AQI US | | 89.6° 69.8° | 15.7 mp/h |
| Wednesday, May 15 | Good 34 AQI US |  | 86° 69.8° | 15.7 mp/h |
| Today | Good 31 AQI US | 30% | 86° 69.8° | 15.7 mp/h |
| Friday, May 17 | Moderate 58 AQI US  | | 91.4° 71.6° | 11.2 mp/h |
| Saturday, May 18 | Good 50 AQI US | | 95° 75.2° | 17.9 mp/h |
| Sunday, May 19 | Moderate 54 AQI US |  | 93.2° 73.4° | 13.4 mp/h |
| Monday, May 20 | Good 44 AQI US | | 91.4° 71.6° | 22.4 mp/h |
| Tuesday, May 21 | Moderate 62 AQI US | | 91.4° 69.8° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 71 AQI US | | 93.2° 71.6° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Tucson air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Tucson?
- E Santa Barbara Avenue 25
- Prince Tucson 25
- Coachline 26
- North Evelyn Avenue 28
- North La Cholla Boulevard 28
- Orange Grove 30
- 790 W Lost Creek 31
- North Arundel Court 31
- Childrens Park 32
- University of Arizona 32
- North Van Cleeve Lane 33
- 22nd Street & Craycroft 34
- Fairgrounds 34
- West Virgil Drive 34
- Geronimo 37
- Saguaro Monument 39
- Rose Elementary 43
- South Tucson 55
AQI US, Metric