Air quality in Walnut

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

LAST UPDATE (local time)

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Weather

What is the current weather in Walnut?

WeatherClear sky
Temperature55.4°C
Humidity76%
Wind5.8 mp/h
Pressure1013 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Colusa, California

161

2 Forestville, California

158

3 Universal City, California

155

4 Cedar Ridge, California

153

5 Sandy Hills, Utah

153

6 Oroville, California

152

7 Springville, California

151

8 Happy Camp, California

144

9 Altamont, Oregon

142

10 Del Aire, California

132

(local time)

SEE WORLD AQI RANKING

live Walnut aqi ranking

Real-time Walnut air quality ranking

#stationUS AQI
1 East Amhurst Drive

62

(local time)

SEE WORLD AQI RANKING

US AQI

62

live AQI index
Moderate

Overview

What is the current air quality in Walnut?

Air pollution levelAir quality indexMain pollutant
Moderate62 US AQIPM2.5
PollutantsConcentration
PM2.5
17.1 µg/m³

Health Recommendations

How to protect from air pollution in Walnut?

Close your windows to avoid dirty outdoor air
Sensitive groups should reduce outdoor exercise

Forecast

Walnut air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Nov 20

Moderate78 US AQI

Saturday, Nov 21

Moderate82 US AQI

Sunday, Nov 22

Moderate82 US AQI

Today

Moderate75 US AQI

Tuesday, Nov 24

Moderate73 US AQI

face icon
weather icon64.4°55.4°

2.2 mp/h

Wednesday, Nov 25

Moderate79 US AQI

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weather icon66.2°53.6°

0 mp/h

Thursday, Nov 26

Good28 US AQI

face icon
weather icon69.8°55.4°

2.2 mp/h

Friday, Nov 27

Good31 US AQI

face icon
weather icon69.8°55.4°

2.2 mp/h

Saturday, Nov 28

Good47 US AQI

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weather icon73.4°59°

0 mp/h

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Historical

Historic air quality graph for Walnut

How to best protect from air pollution?

Reduce your air pollution exposure in Walnut

Walnut air quality data sources

Where is the cleanest air quality in Walnut?