Air quality in Monrovia

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

Last update at (local time)

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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
Temperature71.6°F
Humidity57%
Wind6.9 mp/h
Pressure30 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 San Bernardino, California

89

2 Fontana, California

86

3 Claremont, California

82

4 San Gabriel, California

82

5 Yucaipa, California

82

6 Downey, California

79

7 Glendale, California

79

8 Monterey Park, California

79

9 Baton Rouge, Louisiana

78

10 Diamond Bar, California

78

(local time)

SEE WORLD AQI RANKING

live Monrovia aqi ranking

Real-time Monrovia air quality ranking

#stationUS AQI
1 California Avenue

87

2 West Chestnut Avenue

82

3 North Mountain Avenue

79

4 South Mayflower Avenue

75

5 NASA Leafwood Drive

72

6 NASA -256 North Myrtle Avenue

71

(local time)

SEE WORLD AQI RANKING

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US AQI

77

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 77 US AQItrendPM2.5
PollutantsConcentration
PM2.5
24.6µg/m³trend
!

PM2.5

x4.9

PM2.5 concentration in Monrovia is currently 4.9 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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Sensitive groups should wear a mask outdoors
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Forecast

Monrovia air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Apr 17

Good 50 AQI US

Human face indicating AQI level
Weather icon
75.2° 60.8°
Wind rotating 201 degree 8.9 mp/h
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 60 AQI US

Human face indicating AQI level
Weather icon
73.4° 57.2°
Wind rotating 215 degree 6.7 mp/h
Today

Moderate 77 AQI US

Human face indicating AQI level
Weather icon
73.4° 57.2°
Wind rotating 215 degree 6.7 mp/h
Sunday, Apr 21

Good 47 AQI US

Human face indicating AQI level
Weather icon
84.2° 64.4°
Wind rotating 211 degree 6.7 mp/h
Monday, Apr 22

Good 49 AQI US

Human face indicating AQI level
Weather icon
78.8° 60.8°
Wind rotating 195 degree 8.9 mp/h
Tuesday, Apr 23

Good 35 AQI US

Human face indicating AQI level
Weather icon
71.6° 57.2°
Wind rotating 201 degree 8.9 mp/h
Wednesday, Apr 24

Good 21 AQI US

Human face indicating AQI level
Weather icon
66.2° 53.6°
Wind rotating 214 degree 8.9 mp/h
Thursday, Apr 25

Good 16 AQI US

Human face indicating AQI level
Weather icon
69.8° 55.4°
Wind rotating 210 degree 8.9 mp/h
Friday, Apr 26

Good 17 AQI US

Human face indicating AQI level
Weather icon 30%
60.8° 55.4°
Wind rotating 218 degree 6.7 mp/h
Saturday, Apr 27

Good 14 AQI US

Human face indicating AQI level
Weather icon 40%
60.8° 51.8°
Wind rotating 186 degree 4.5 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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