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Hourly forecast
Knoxville, Pittsburgh air quality index (AQI⁺) forecast
Daily forecast
Knoxville, Pittsburgh air quality index (AQI⁺) forecast
| Today | 52 |  | 24° 13° |  17 km/h |  61% |
| Sat | 64 |  | 20° 12° | 22 km/h | 81% |
| Sun | 58 |  | 16° 11° | 13 km/h | 62% |
Air pollutants
What is the current air quality near Knoxville?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time Knoxville, Pittsburgh air pollution map
Pollen
What is the pollen count in Knoxville today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Knoxville
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Pollen
What is the pollen count in Knoxville today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Knoxville
History
Historic air quality graph for Knoxville
Measure your own air quality
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Most polluted locations near Knoxville, Pittsburgh
Worldwide AQI⁺ ranking
Station ranking
Real-time Knoxville AQI⁺ station ranking
Get comprehensive data about air quality in Knoxville, Pittsburgh
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Learn more about global air quality
Where is the cleanest air quality in Pittsburgh?
- Dewey Street13
- Manchester14
- Mid Murdoch Street15
- Keystone Oaks High School16
- Schenley Park16
- Frick Park17
- Lynda Way17
- South Grandview Avenue17
- Squirrel Hill North 017
- Hazelwood Avenue18
- Hartwood Trail19
- Weak Way19
- Jefferson Middle School21
- Knoxville22
- 185 Locust St23
- Point Breeze 325
- Greenfield26
- McCandless Town Hall26
- CAZIER-PA-01928
- Eton Drive28
- 291-275 Phillips Ave29
- Dorseyville Road29
- Squirrel Hill South 229
- 195-197 Skyline Dr30
- Point Breeze30
- Ley Street31
- 355-235 Greensboro Rd32
- Cedar Blvd33
- Cornwall Drive34
- Richey Avenue36
- East End Avenue38
- Beechwood Boulevard 239
- Lawrenceville - Bucknell Rack39
- Luster Street39
- 3227 Dawson St40
- Squirrel Hill40
- Squirrel Hill South40
- Energy Innovation Center41
- Lawrenceville41
- Duncan42
- 4142 Gittens St43
- Lake Elizabeth43
- 225 43rd Street44
- 312 Gist St44
- 6500 Darlington Rd44
- Hoover Elementary School44
- 2000-2098 Forbes Ave45
- 529 Ivy St45
- Grand Ave45
- 3901 Penn Ave47
- 307 Gist St48
- Homewood North48
- Spring Garden Avenue48
- 2399-2301 Sidney St49
- East Liberty49
- Parkway East (Near R51
