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Air quality in Louisa
Air quality index (AQI) and PM2.5 air pollution in Louisa
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Louisa Air Quality Map
Real-time Louisa air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Louisa today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Weather
What is the current weather in Louisa?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 88% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yucaipa, California | 78 |
| 2 | Lake Arrowhead, California | 77 |
| 3 | Three Rivers, California | 76 |
| 4 | South Gate, California | 72 |
| 5 | San Gabriel, California | 69 |
| 6 | Corpus Christi, Texas | 68 |
| 7 | Redlands, California | 68 |
| 8 | The Woodlands, Texas | 68 |
| 9 | Altadena, California | 67 |
| 10 | La Crescenta-Montrose, California | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Louisa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.4*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Louisa is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Louisa?
 | 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
Louisa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 18 | Moderate 56 AQI US |  80% | 62.6° 51.8° |  4.5 mp/h |
| Today | Moderate 56 AQI US | 60% | 68° 46.4° | 8.9 mp/h |
| Saturday, Apr 20 | Good 16 AQI US  | | 60.8° 39.2° | 4.5 mp/h |
| Sunday, Apr 21 | Good 20 AQI US |  | 62.6° 39.2° | 4.5 mp/h |
| Monday, Apr 22 | Good 31 AQI US | | 68° 41° | 8.9 mp/h |
| Tuesday, Apr 23 | Good 44 AQI US | 80% | 66.2° 39.2° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 11 AQI US | | 62.6° 32° | 8.9 mp/h |
| Thursday, Apr 25 | Good 11 AQI US | | 66.2° 35.6° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Louisa?
No locations are available.
AQI US, Metric