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Air quality in Williamsport
Air quality index (AQI) and PM2.5 air pollution in Williamsport
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Williamsport Air Quality Map
Real-time Williamsport air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Williamsport today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Williamsport?
| Weather | Rain |
| Temperature | 64.4°F |
| Humidity | 97% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 81 |
| 2 | Pahrump, Nevada | 81 |
| 3 | Corpus Christi, Texas | 78 |
| 4 | Birmingham, Alabama | 73 |
| 5 | Palm Desert, California | 72 |
| 6 | Campo, California | 68 |
| 7 | San Fernando, California | 68 |
| 8 | Boerne, Texas | 66 |
| 9 | Coachella, California | 66 |
| 10 | Marana, Arizona | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Williamsport aqi ranking
Real-time Williamsport air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Laurel Run Circle | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
45
live AQI index
Good
Overview
What is the current air quality in Williamsport?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 45 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.1µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Williamsport is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Williamsport?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Williamsport air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 20 | Good 49 AQI US |  | 82.4° 59° |  8.9 mp/h |
| Tuesday, May 21 | Good 37 AQI US | | 84.2° 57.2° | 8.9 mp/h |
| Wednesday, May 22 | Good 36 AQI US | | 78.8° 57.2° | 6.7 mp/h |
| Today | Good 45 AQI US | 100% | 78.8° 57.2° | 6.7 mp/h |
| Friday, May 24 | Good 39 AQI US |  | 80.6° 53.6° | 4.5 mp/h |
| Saturday, May 25 | Moderate 56 AQI US  | | 69.8° 55.4° | 4.5 mp/h |
| Sunday, May 26 | Moderate 64 AQI US | | 80.6° 60.8° | 2.2 mp/h |
| Monday, May 27 | Moderate 63 AQI US | 100% | 62.6° 59° | 6.7 mp/h |
| Tuesday, May 28 | Moderate 59 AQI US | 100% | 62.6° 57.2° | 6.7 mp/h |
| Wednesday, May 29 | Good 30 AQI US | 90% | 69.8° 55.4° | 11.2 mp/h |
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Williamsport air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Williamsport?
AQI US, Metric