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Air quality in Williamsport
Air quality index (AQI) and PM2.5 air pollution in Williamsport
157 people follow this city
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 | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Williamsport?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 84% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Palm Desert, California | 87 |
| 3 | Campo, California | 76 |
| 4 | Claremont, California | 76 |
| 5 | Glendora, California | 71 |
| 6 | Pahrump, Nevada | 71 |
| 7 | Corpus Christi, Texas | 69 |
| 8 | Rancho Cucamonga, California | 68 |
| 9 | Yucaipa, California | 68 |
| 10 | Upland, California | 67 |
(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 | 54 |
(local time)
SEE WORLD AQI RANKING
US AQI
54
live AQI index
Moderate
Overview
What is the current air quality in Williamsport?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.9µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Williamsport is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Williamsport?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Williamsport air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 20 AQI US  |  | 71.6° 41° |  8.9 mp/h |
| Friday, May 31 | Good 29 AQI US | | 78.8° 46.4° | 2.2 mp/h |
| Saturday, Jun 1 | Moderate 51 AQI US | | 78.8° 51.8° | 4.5 mp/h |
| Today | Moderate 54 AQI US | | 78.8° 51.8° | 4.5 mp/h |
| Monday, Jun 3 | Moderate 57 AQI US |  70% | 77° 59° | 4.5 mp/h |
| Tuesday, Jun 4 | Moderate 66 AQI US | | 78.8° 57.2° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 64 AQI US | 100% | 66.2° 57.2° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 73 AQI US | 100% | 82.4° 60.8° | 6.7 mp/h |
| Friday, Jun 7 | Good 45 AQI US | 100% | 68° 50° | 11.2 mp/h |
| Saturday, Jun 8 | Good 18 AQI US | 80% | 68° 48.2° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
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