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Air quality in Westerville
Air quality index (AQI) and PM2.5 air pollution in Westerville
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Westerville Air Quality Map
Real-time Westerville air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Westerville today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Westerville?
| Weather | Scattered clouds |
| Temperature | 80.6°F |
| Humidity | 63% |
| Wind | 15 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  New Braunfels, Texas | 131 |
| 2 | San Antonio, Texas | 119 |
| 3 | Boerne, Texas | 113 |
| 4 | Corpus Christi, Texas | 108 |
| 5 | Midlothian, Texas | 108 |
| 6 | Austin, Texas | 99 |
| 7 | Houston, Texas | 97 |
| 8 | Georgetown, Texas | 92 |
| 9 | Round Rock, Texas | 90 |
| 10 | Galena Park, Texas | 89 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Westerville aqi ranking
Real-time Westerville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Colony Drive | 52 |
(local time)
SEE WORLD AQI RANKING
US AQI
52
live AQI index
Moderate
Overview
What is the current air quality in Westerville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.9µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Westerville is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Westerville?
 | 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
Westerville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 23 | Good 47 AQI US  |  | 80.6° 60.8° |  4.5 mp/h |
| Friday, May 24 | Good 35 AQI US | | 80.6° 62.6° | 8.9 mp/h |
| Saturday, May 25 | Good 43 AQI US | | 80.6° 60.8° | 15.7 mp/h |
| Today | Moderate 52 AQI US | 100% | 80.6° 60.8° | 15.7 mp/h |
| Monday, May 27 | Moderate 55 AQI US | 100% | 73.4° 62.6° | 15.7 mp/h |
| Tuesday, May 28 | Moderate 54 AQI US | 100% | 68° 55.4° | 15.7 mp/h |
| Wednesday, May 29 | Good 27 AQI US | 40% | 66.2° 50° | 11.2 mp/h |
| Thursday, May 30 | Good 17 AQI US | 30% | 64.4° 51.8° | 6.7 mp/h |
| Friday, May 31 | Good 17 AQI US |  | 68° 46.4° | 8.9 mp/h |
| Saturday, Jun 1 | Good 41 AQI US | | 71.6° 48.2° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Westerville 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 Westerville?
AQI US, Metric