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 Jefferson
Air quality index (AQI) and PM2.5 air pollution in Jefferson
15 people follow this city
Jefferson Air Quality Map
Real-time Jefferson air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Jefferson today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Jefferson?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 75% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 102 |
| 2 | Mecca, California | 93 |
| 3 | Pahrump, Nevada | 79 |
| 4 | Yucaipa, California | 77 |
| 5 | Redlands, California | 75 |
| 6 | Lubbock, Texas | 74 |
| 7 | Glendora, California | 73 |
| 8 | Rancho Cucamonga, California | 73 |
| 9 | Fontana, California | 71 |
| 10 | San Bernardino, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
28*
live AQI index
Good
Overview
What is the current air quality in Jefferson?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.2*µg/m³ | |
✓
PM2.5 concentration in Jefferson air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Jefferson?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Jefferson air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 28 AQI US |  | 77° 50° |  4.5 mp/h |
| Monday, Jun 3 | Good 50 AQI US |  60% | 78.8° 51.8° | 4.5 mp/h |
| Tuesday, Jun 4 | Good 49 AQI US | 30% | 71.6° 53.6° | 2.2 mp/h |
| Wednesday, Jun 5 | Good 38 AQI US | 100% | 69.8° 53.6° | 2.2 mp/h |
| Thursday, Jun 6 | Moderate 75 AQI US  | 100% | 59° 53.6° | 4.5 mp/h |
| Friday, Jun 7 | Moderate 72 AQI US | 100% | 57.2° 51.8° | 6.7 mp/h |
| Saturday, Jun 8 | Good 21 AQI US | 100% | 60.8° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Jefferson?
No locations are available.
AQI US, Metric