Air quality in Monrovia

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

Last update at (local time)

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AIR QUALITY DATA CONTRIBUTORS

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5 Contributors

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Pollen

What is the pollen count in Monrovia today?

IndexLow
Tree pollenLow
Grass pollenNone
Weed pollenNone
See pollen forecast

Weather

What is the current weather in Monrovia?

Weather icon
WeatherClear sky
Temperature78.8°F
Humidity49%
Wind3 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 La Habra, California

111

2 Fontana, California

90

3 La Mirada, California

86

4 San Gabriel, California

84

5 Diamond Bar, California

83

6 Downey, California

83

7 Whittier, California

83

8 Riverside, California

81

9 Pomona, California

79

10 Long Beach, California

76

(local time)

SEE WORLD AQI RANKING

live Monrovia aqi ranking

Real-time Monrovia air quality ranking

#stationUS AQI
1 California Avenue

79

2 West Chestnut Avenue

78

3 South Mayflower Avenue

73

4 North Mountain Avenue

72

5 NASA Leafwood Drive

69

6 NASA -256 North Myrtle Avenue

66

(local time)

SEE WORLD AQI RANKING

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US AQI

73

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Monrovia?

Air pollution levelAir quality indexMain pollutant
Moderate 73 US AQItrendPM2.5
PollutantsConcentration
PM2.5
22.8µg/m³trend
!

PM2.5

x4.6

PM2.5 concentration in Monrovia is currently 4.6 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Monrovia?

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

Monrovia air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Apr 18

Moderate 52 AQI US

Human face indicating AQI level
Weather icon
71.6° 57.2°
Wind rotating 205 degree 8.9 mp/h
Friday, Apr 19

Moderate 61 AQI US

Human face indicating AQI level
Weather icon
75.2° 57.2°
Wind rotating 211 degree 6.7 mp/h
Saturday, Apr 20

Moderate 68 AQI US

Human face indicating AQI level
Weather icon
80.6° 64.4°
Wind rotating 210 degree 6.7 mp/h
Today

Moderate 73 AQI US

Human face indicating AQI level
Weather icon
80.6° 64.4°
Wind rotating 210 degree 6.7 mp/h
Monday, Apr 22

Good 47 AQI US

Human face indicating AQI level
Weather icon
77° 60.8°
Wind rotating 195 degree 8.9 mp/h
Tuesday, Apr 23

Good 34 AQI US

Human face indicating AQI level
Weather icon
71.6° 57.2°
Wind rotating 194 degree 8.9 mp/h
Wednesday, Apr 24

Good 25 AQI US

Human face indicating AQI level
Weather icon
68° 53.6°
Wind rotating 210 degree 8.9 mp/h
Thursday, Apr 25

Good 19 AQI US

Human face indicating AQI level
Weather icon
71.6° 55.4°
Wind rotating 217 degree 8.9 mp/h
Friday, Apr 26

Good 15 AQI US

Human face indicating AQI level
Weather icon 20%
64.4° 53.6°
Wind rotating 242 degree 6.7 mp/h
Saturday, Apr 27

Good 14 AQI US

Human face indicating AQI level
Weather icon
73.4° 53.6°
Wind rotating 216 degree 8.9 mp/h

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Monrovia air quality data attribution

5Contributors

1 Data source

Data validated and calibrated by IQAirData validated and calibrated by IQAir
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