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Air quality in Monrovia
Air quality index (AQI) and PM2.5 air pollution in Monrovia
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Monrovia Air Quality Map
Real-time Monrovia air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Monrovia today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Monrovia?
| Weather | Few clouds |
| Temperature | 57.2°F |
| Humidity | 78% |
| Wind | 1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Lincoln, Nebraska | 105 |
| 2 | Oklahoma City, Oklahoma | 94 |
| 3 | Coachella, California | 90 |
| 4 | Mecca, California | 90 |
| 5 | Palm Desert, California | 90 |
| 6 | Sunriver, Oregon | 88 |
| 7 | Decorah, Iowa | 85 |
| 8 | Edmond, Oklahoma | 85 |
| 9 | Coggon, Iowa | 84 |
| 10 | Rochester, Minnesota | 84 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Monrovia aqi ranking
Real-time Monrovia air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | California Avenue | 78 |
| 2 | West Chestnut Avenue | 74 |
| 3 | South Mayflower Avenue | 70 |
| 4 | North Mountain Avenue | 65 |
| 5 | NASA Leafwood Drive | 61 |
(local time)
SEE WORLD AQI RANKING
US AQI
70
live AQI index
Moderate
Overview
What is the current air quality in Monrovia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 70 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 19.2µg/m³ | |
!
PM2.5
x3.8
PM2.5 concentration in Monrovia is currently 3.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Monrovia?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Monrovia air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Moderate 77 AQI US |  | 75.2° 60.8° |  8.9 mp/h |
| Monday, May 13 | Moderate 61 AQI US |  | 75.2° 59° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 60 AQI US |  | 75.2° 57.2° | 8.9 mp/h |
| Today | Moderate 70 AQI US | | 75.2° 57.2° | 8.9 mp/h |
| Thursday, May 16 | Good 41 AQI US  | | 78.8° 57.2° | 8.9 mp/h |
| Friday, May 17 | Good 39 AQI US | | 78.8° 59° | 8.9 mp/h |
| Saturday, May 18 | Good 28 AQI US | | 78.8° 59° | 8.9 mp/h |
| Sunday, May 19 | Good 22 AQI US | | 77° 57.2° | 8.9 mp/h |
| Monday, May 20 | Good 26 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Tuesday, May 21 | Good 22 AQI US | | 78.8° 59° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Monrovia air quality data attribution
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Monrovia?
AQI US, Metric