Air quality in Westerville

Air quality index (AQI) and PM2.5 air pollution in Westerville

Last update at (local time)

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Pollen

What is the pollen count in Westerville today?

IndexModerate
Tree pollenLow
Grass pollenLow
Weed pollenModerate
See pollen forecast

Weather

What is the current weather in Westerville?

Weather icon
WeatherBroken clouds
Temperature68°F
Humidity82%
Wind4.6 mp/h
Pressure30 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 La Habra, California

133

2 San Bernardino, California

124

3 La Mirada, California

120

4 Sunnyslope, California

120

5 Diamond Bar, California

119

6 Glendale, California

117

7 Riverside, California

116

8 Fontana, California

115

9 Compton, California

114

10 Silver Lake, California

114

(local time)

SEE WORLD AQI RANKING

live Westerville aqi ranking

Real-time Westerville air quality ranking

#stationUS AQI
1 Colony Drive

20

(local time)

SEE WORLD AQI RANKING

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US AQI

20

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Westerville?

Air pollution levelAir quality indexMain pollutant
Good 20 US AQIPM2.5
PollutantsConcentration
PM2.5
4.9µg/m³

PM2.5 concentration in Westerville air currently meets the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Westerville?

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News

The latest air quality news and resources.

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Forecast

Westerville air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Sep 22

Good 43 AQI US

Human face indicating AQI level
Weather icon
73.4° 50°
Wind rotating 65 degree 11.2 mp/h
Saturday, Sep 23

Moderate 52 AQI US

Human face indicating AQI level
Weather icon
68° 53.6°
Wind rotating 41 degree 6.7 mp/h
Sunday, Sep 24

Good 35 AQI US

Human face indicating AQI level
Weather icon
68° 60.8°
Wind rotating 106 degree 2.2 mp/h
Today

Good 20 AQI US

Human face indicating AQI level
Weather icon
68° 60.8°
Wind rotating 106 degree 2.2 mp/h
Tuesday, Sep 26

Good 42 AQI US

Human face indicating AQI level
Weather icon
73.4° 60.8°
Wind rotating 94 degree 11.2 mp/h
Wednesday, Sep 27

Good 30 AQI US

Human face indicating AQI level
Weather icon 100%
75.2° 55.4°
Wind rotating 90 degree 8.9 mp/h
Thursday, Sep 28

Good 35 AQI US

Human face indicating AQI level
Weather icon 100%
69.8° 57.2°
Wind rotating 180 degree 6.7 mp/h
Friday, Sep 29

Good 36 AQI US

Human face indicating AQI level
Weather icon 40%
71.6° 60.8°
Wind rotating 82 degree 4.5 mp/h
Saturday, Sep 30

Moderate 65 AQI US

Human face indicating AQI level
Weather icon
77° 57.2°
Wind rotating 59 degree 6.7 mp/h
Sunday, Oct 1

Moderate 78 AQI US

Human face indicating AQI level
Weather icon
78.8° 55.4°
Wind rotating 89 degree 6.7 mp/h

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Historical

Historic air quality graph for Westerville

How to best protect from air pollution?

Reduce your air pollution exposure in Westerville

Westerville air quality data attribution

1Contributor

1 Data source

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in Westerville?

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