Hourly forecast
Duncan, Pittsburgh air quality index (AQI⁺) forecast
Daily forecast
Duncan, Pittsburgh air quality index (AQI⁺) forecast
| Today | 28 | 17° 7° | 17 km/h | 62% | |
| Wed | 55 | 16° 7° | 10 km/h | 71% | |
| Thu | 56 | 10° 6° | 18 km/h | 83% |
Air pollutants
What is the current air quality near Duncan?
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 Duncan, Pittsburgh air pollution map
Pollen
What is the pollen count in Duncan today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Duncan
Pollen
What is the pollen count in Duncan today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Duncan
History
Historic air quality graph for Duncan
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Most polluted locations near Duncan, Pittsburgh
Worldwide AQI⁺ rankingStation ranking
Real-time Duncan AQI⁺ station ranking
Get comprehensive data about air quality in Duncan, Pittsburgh
Learn more about global air quality
Where is the cleanest air quality in Pittsburgh?
- Lawrenceville PA0
- Mt. Washington11
- Lynda Way13
- Knoxville14
- 7500-7598 Kensington St15
- Mid Murdoch Street15
- Frick Park16
- Schenley Park17
- Billiard Way20
- Richey Avenue20
- CAZIER-PA-01921
- Ley Street21
- 4142 Gittens St22
- Squirrel Hill22
- East End Avenue23
- 2399-2301 Sidney St24
- 529 Ivy St24
- 700-798 McLain St24
- Duncan24
- 2000-2098 Forbes Ave26
- 307 Gist St26
- 312 Gist St26
- Manchester26
- Regent Square 226
- 1201 Diller Ave27
- Greenfield27
- Hazelwood Avenue27
- Lake Elizabeth27
- Spring Garden Avenue27
- 3227 Dawson St28
- 3901 Penn Ave28
- 635 Painters Run Rd28
- Homewood North28
- Lawrenceville28
- Luster Street28
- Squirrel Hill South 228
- East Liberty33
- Squirrel Hill North 033
- 225 43rd Street34
- 6500 Darlington Rd34
- Energy Innovation Center39
- The Citizen Science Lab39










