Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Louisa
Air quality index (AQI) and PM2.5 air pollution in Louisa
19 people follow this city
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 |
Source: tomorrow.io
Weather
What is the current weather in Louisa?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 38% |
| Wind | 4 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 120 |
| 2 | Palm Desert, California | 107 |
| 3 | Corpus Christi, Texas | 71 |
| 4 | Pahrump, Nevada | 70 |
| 5 | Casa Grande, Arizona | 68 |
| 6 | Anchorage, Alaska | 66 |
| 7 | Jacksonville, Florida | 60 |
| 8 | Lakewood, Colorado | 60 |
| 9 | Aurora, Colorado | 59 |
| 10 | Georgetown, Texas | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
19*
live AQI index
Good
Overview
What is the current air quality in Louisa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.6*µg/m³ | |
✓
PM2.5 concentration in Louisa air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Louisa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Louisa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 19 AQI US | | 62.6° 33.8° |  6.7 mp/h |
| Friday, Apr 26 | Good 36 AQI US | | 77° 41° | 6.7 mp/h |
| Saturday, Apr 27 | Moderate 56 AQI US  |  100% | 73.4° 57.2° | 6.7 mp/h |
| Sunday, Apr 28 | Moderate 56 AQI US |  | 82.4° 55.4° | 6.7 mp/h |
| Monday, Apr 29 | Good 45 AQI US | 40% | 82.4° 59° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 63 AQI US | 100% | 66.2° 59° | 6.7 mp/h |
| Wednesday, May 1 | Good 17 AQI US | 100% | 75.2° 59° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Louisa?
No locations are available.
AQI US, Metric