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Air quality in Jefferson
Air quality index (AQI) and PM2.5 air pollution in Jefferson
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Jefferson Air Quality Map
Real-time Jefferson air pollution map
Pollen
What is the pollen count in Jefferson today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Jefferson?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 45% |
| Wind | 6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 80 |
| 2 | Mecca, California | 80 |
| 3 | San Bernardino, California | 78 |
| 4 | Van Nuys, California | 69 |
| 5 | Castaic, California | 67 |
| 6 | Fontana, California | 67 |
| 7 | Reseda, California | 67 |
| 8 | Val Verde, California | 65 |
| 9 | Pahrump, Nevada | 63 |
| 10 | San Fernando, California | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Jefferson aqi ranking
Real-time Jefferson air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Jefferson-Laatsch | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
40*
live AQI index
Good
Overview
What is the current air quality in Jefferson?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.7*µg/m³ | |
| O3 | 82.4*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Jefferson is currently 1.9 times 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 40 AQI US |  100% | 66.2° 48.2° |  11.2 mp/h |
| Saturday, May 4 | Good 33 AQI US | 100% | 71.6° 44.6° | 13.4 mp/h |
| Sunday, May 5 | Good 26 AQI US |  | 62.6° 41° | 11.2 mp/h |
| Monday, May 6 | Good 18 AQI US | | 64.4° 46.4° | 11.2 mp/h |
| Tuesday, May 7 | Moderate 59 AQI US  | 20% | 73.4° 50° | 11.2 mp/h |
| Wednesday, May 8 | Good 19 AQI US | 30% | 75.2° 53.6° | 11.2 mp/h |
| Thursday, May 9 | Good 14 AQI US | 100% | 53.6° 50° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Jefferson?
AQI US, Metric