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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 | 59°F |
| Humidity | 77% |
| Wind | 3.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Palm Desert, California | 87 |
| 3 | Campo, California | 76 |
| 4 | Claremont, California | 72 |
| 5 | Glendora, California | 71 |
| 6 | Pahrump, Nevada | 71 |
| 7 | Corpus Christi, Texas | 69 |
| 8 | Oak Hills, California | 68 |
| 9 | Yucaipa, California | 68 |
| 10 | Round Rock, Texas | 66 |
(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 | 62 |
| 2 | West Chestnut Avenue | 61 |
| 3 | South Mayflower Avenue | 57 |
| 4 | NASA Leafwood Drive | 49 |
| 5 | North Mountain Avenue | 38 |
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality in Monrovia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.2µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Monrovia is currently 2.4 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 |
|---|---|---|---|---|
| Thursday, May 30 | Moderate 71 AQI US |  | 78.8° 60.8° |  8.9 mp/h |
| Friday, May 31 | Moderate 63 AQI US | | 77° 59° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 56 AQI US | | 78.8° 59° | 8.9 mp/h |
| Today | Moderate 57 AQI US | | 78.8° 59° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 60 AQI US |  | 84.2° 60.8° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US | | 87.8° 64.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 66 AQI US | | 89.6° 69.8° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 73 AQI US | | 87.8° 69.8° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 74 AQI US | | 91.4° 69.8° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 76 AQI US | | 86° 68° | 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