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 Johnson City
Air quality index (AQI) and PM2.5 air pollution in Johnson City
38 people follow this city
Johnson City Air Quality Map
Real-time Johnson City air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Johnson City today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Johnson City?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 36% |
| Wind | 5.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 82 |
| 2 | San Antonio, Texas | 74 |
| 3 | Indio, California | 72 |
| 4 | New Braunfels, Texas | 70 |
| 5 | Georgetown, Texas | 68 |
| 6 | Round Rock, Texas | 65 |
| 7 | Fort Worth, Texas | 63 |
| 8 | Leander, Texas | 63 |
| 9 | Pahrump, Nevada | 61 |
| 10 | Aiken, South Carolina | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
10*
live AQI index
Good
Overview
What is the current air quality in Johnson City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 10* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.5*µg/m³ | |
✓
PM2.5 concentration in Johnson City air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Johnson City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Johnson City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 10 AQI US | | 59° 30.2° |  4.5 mp/h |
| Saturday, Apr 27 | Good 19 AQI US |  100% | 53.6° 37.4° | 13.4 mp/h |
| Sunday, Apr 28 | Good 43 AQI US | 90% | 68° 44.6° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 57 AQI US  | 90% | 75.2° 55.4° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 57 AQI US | 100% | 66.2° 57.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 67 AQI US | 20% | 69.8° 53.6° | 4.5 mp/h |
| Thursday, May 2 | Good 26 AQI US | 100% | 71.6° 53.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Johnson City?
No locations are available.
AQI US, Metric