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 Old Jefferson
Air quality index (AQI) and PM2.5 air pollution in Old Jefferson
6 people follow this city
Old Jefferson Air Quality Map
Real-time Old Jefferson air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Old Jefferson today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Old Jefferson?
| Weather | Broken clouds |
| Temperature | 80.6°F |
| Humidity | 74% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Porterville, California | 86 |
| 2 | Pico Rivera, California | 82 |
| 3 | Beverly Hills, California | 81 |
| 4 | San Antonio, Texas | 79 |
| 5 | Hollywood, California | 77 |
| 6 | Boerne, Texas | 76 |
| 7 | Bakersfield, California | 75 |
| 8 | Leander, Texas | 69 |
| 9 | Round Rock, Texas | 68 |
| 10 | San Gabriel, California | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Old Jefferson?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.4*µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in Old Jefferson is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Old Jefferson?
 | 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
Old Jefferson air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  20% | 82.4° 68° |  6.7 mp/h |
| Friday, Apr 19 | Good 42 AQI US  | 40% | 86° 66.2° | 4.5 mp/h |
| Saturday, Apr 20 | Good 40 AQI US | 50% | 82.4° 66.2° | 8.9 mp/h |
| Sunday, Apr 21 | Good 39 AQI US | 100% | 66.2° 51.8° | 8.9 mp/h |
| Monday, Apr 22 | Good 31 AQI US | | 69.8° 44.6° | 6.7 mp/h |
| Tuesday, Apr 23 | Good 38 AQI US | | 73.4° 53.6° | 6.7 mp/h |
| Wednesday, Apr 24 | Moderate 73 AQI US | | 82.4° 64.4° | 2.2 mp/h |
| Thursday, Apr 25 | Moderate 75 AQI US | | 82.4° 64.4° | 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 Old Jefferson?
No locations are available.
AQI US, Metric