Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Key West
Air quality index (AQI) and PM2.5 air pollution in Key West
776 people follow this city
Key West Air Quality Map
Real-time Key West air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Key West today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Key West?
| Weather | Thunderstorm |
| Temperature | 75.2°F |
| Humidity | 94% |
| Wind | 13.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 92 |
| 2 | Marana, Arizona | 90 |
| 3 | Corpus Christi, Texas | 88 |
| 4 | San Antonio, Texas | 80 |
| 5 | Boerne, Texas | 79 |
| 6 | Cedar Park, Texas | 78 |
| 7 | Maricopa, Arizona | 76 |
| 8 | Georgetown, Texas | 74 |
| 9 | New Braunfels, Texas | 74 |
| 10 | Round Rock, Texas | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Key West aqi ranking
Real-time Key West air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Duck Avenue | 42 |
(local time)
SEE WORLD AQI RANKING
US AQI
42
live AQI index
Good
Overview
What is the current air quality in Key West?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.7µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Key West is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Key West?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Key West air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Moderate 54 AQI US  |  | 91.4° 82.4° |  15.7 mp/h |
| Saturday, May 18 | Moderate 55 AQI US | | 87.8° 82.4° | 13.4 mp/h |
| Sunday, May 19 | Moderate 53 AQI US | | 84.2° 75.2° | 15.7 mp/h |
| Today | Good 42 AQI US | 100% | 84.2° 75.2° | 15.7 mp/h |
| Tuesday, May 21 | Moderate 59 AQI US | 70% | 82.4° 80.6° | 11.2 mp/h |
| Wednesday, May 22 | Moderate 57 AQI US | 60% | 84.2° 80.6° | 15.7 mp/h |
| Thursday, May 23 | Moderate 53 AQI US | 50% | 82.4° 80.6° | 11.2 mp/h |
| Friday, May 24 | Moderate 54 AQI US | 30% | 82.4° 80.6° | 11.2 mp/h |
| Saturday, May 25 | Good 42 AQI US |  | 82.4° 80.6° | 11.2 mp/h |
| Sunday, May 26 | Moderate 54 AQI US | 50% | 82.4° 82.4° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Key West air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Key West?
AQI US, Metric