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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 | Scattered clouds |
| Temperature | 59°F |
| Humidity | 77% |
| Wind | 2.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 150 |
| 2 | Coachella, California | 102 |
| 3 | Yucaipa, California | 92 |
| 4 | Mecca, California | 88 |
| 5 | Campo, California | 79 |
| 6 | Michigan City, Indiana | 74 |
| 7 | Indio, California | 73 |
| 8 | Hesperia, California | 72 |
| 9 | Burns Harbor, Indiana | 71 |
| 10 | Muskegon, Michigan | 71 |
(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 | North Mountain Avenue | 63 |
| 2 | California Avenue | 60 |
| 3 | West Chestnut Avenue | 58 |
| 4 | South Mayflower Avenue | 55 |
| 5 | NASA Leafwood Drive | 46 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Paramount has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Monrovia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Monrovia is currently 2.3 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 |
|---|---|---|---|---|
| Tuesday, May 14 | Moderate 58 AQI US | | 71.6° 57.2° |  8.9 mp/h |
| Wednesday, May 15 | Moderate 59 AQI US |  | 75.2° 57.2° | 8.9 mp/h |
| Thursday, May 16 | Moderate 58 AQI US | | 77° 59° | 8.9 mp/h |
| Today | Moderate 55 AQI US | | 77° 59° | 8.9 mp/h |
| Saturday, May 18 | Good 38 AQI US  |  | 77° 59° | 8.9 mp/h |
| Sunday, May 19 | Good 39 AQI US | | 75.2° 55.4° | 8.9 mp/h |
| Monday, May 20 | Moderate 53 AQI US | | 69.8° 55.4° | 8.9 mp/h |
| Tuesday, May 21 | Good 24 AQI US | | 78.8° 55.4° | 6.7 mp/h |
| Wednesday, May 22 | Good 23 AQI US | | 78.8° 60.8° | 8.9 mp/h |
| Thursday, May 23 | Moderate 63 AQI US | | 73.4° 57.2° | 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