Air quality in Diamond Bar

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

LAST UPDATE (local time)

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Air Quality contributors Sources

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Weather

What is the current weather in Diamond Bar?

WeatherMist
Temperature51.8°C
Humidity100%
Wind3.8 mp/h
Pressure1013 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Altamont, Oregon

282

2 Universal City, California

163

3 McCloud, California

156

4 Bakersfield, California

153

5 Rosedale, California

152

6 Shafter, California

152

7 Greenacres, California

144

8 Calexico, California

140

9 Kern, California

135

10 West Park, California

135

(local time)

SEE WORLD AQI RANKING

live Diamond Bar aqi ranking

Real-time Diamond Bar air quality ranking

#stationUS AQI
1 North Diamond Bar Boulevard

108

2 Decorah Road

105

3 Copley Drive 1

101

4 Sunset Crossing Road

101

5 Copley Drive 2

99

6 North Diamond Bar Boulevard 1

97

7 North Rock River Drive

97

8 CCA_CalPolyPomona

62

(local time)

SEE WORLD AQI RANKING

Diamond Bar webcam

5:05, Nov 23

Is there air pollution in Diamond Bar?

US AQI

99

live AQI index
Moderate

Overview

What is the current air quality in Diamond Bar?

Air pollution levelAir quality indexMain pollutant
Moderate99 US AQIPM2.5
PollutantsConcentration
PM2.5
35.2 µg/m³

Health Recommendations

How to protect from air pollution in Diamond Bar?

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

Forecast

Diamond Bar air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Nov 19

Moderate67 US AQI

Friday, Nov 20

Moderate83 US AQI

Saturday, Nov 21

Moderate81 US AQI

Sunday, Nov 22

Moderate97 US AQI

Today

Good50 US AQI

face icon
weather icon68°55.4°

4.5 mp/h

Tuesday, Nov 24

Moderate76 US AQI

face icon
weather icon66.2°55.4°

2.2 mp/h

Wednesday, Nov 25

Moderate79 US AQI

face icon
weather icon66.2°53.6°

0 mp/h

Thursday, Nov 26

Good28 US AQI

face icon
weather icon69.8°55.4°

4.5 mp/h

Friday, Nov 27

Good31 US AQI

face icon
weather icon71.6°57.2°

2.2 mp/h

Saturday, Nov 28

Good47 US AQI

face icon
weather icon73.4°57.2°

2.2 mp/h

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Historical

Historic air quality graph for Diamond Bar

How to best protect from air pollution?

Reduce your air pollution exposure in Diamond Bar

Diamond Bar air quality data sources

Contributors 2