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Air quality in Center City
Air quality index (AQI) and PM2.5 air pollution in Center City
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Center City Air Quality Map
Real-time Center City air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Center City today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Center City?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 34% |
| Wind | 4.6 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Des Moines, Iowa | 151 |
| 2 | Sparta, Wisconsin | 151 |
| 3 | Lincoln, Nebraska | 149 |
| 4 | Rochester, Minnesota | 136 |
| 5 | Decorah, Iowa | 133 |
| 6 | Green Bay, Wisconsin | 130 |
| 7 | Appleton, Wisconsin | 121 |
| 8 | Omaha, Nebraska | 120 |
| 9 | Carter Lake, Iowa | 110 |
| 10 | Chippewa Falls, Wisconsin | 93 |
(local time)
SEE WORLD AQI RANKING
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Spotlight
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US AQI
44*
live AQI index
Good
Overview
What is the current air quality in Center City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.9*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Center City is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Center City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Center City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 44 AQI US | | 64.4° 41° |  8.9 mp/h |
| Tuesday, May 14 | Good 13 AQI US |  | 64.4° 42.8° | 8.9 mp/h |
| Wednesday, May 15 | Good 28 AQI US |  100% | 62.6° 53.6° | 15.7 mp/h |
| Thursday, May 16 | Good 39 AQI US |  | 75.2° 50° | 8.9 mp/h |
| Friday, May 17 | Good 19 AQI US | 100% | 77° 55.4° | 17.9 mp/h |
| Saturday, May 18 | Good 29 AQI US | 100% | 68° 48.2° | 15.7 mp/h |
| Sunday, May 19 | Good 32 AQI US | | 75.2° 57.2° | 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 Center City?
No locations are available.
AQI US, Metric