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Air quality in Hartford
Air quality index (AQI) and PM2.5 air pollution in Hartford
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Hartford Air Quality Map
Real-time Hartford air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hartford today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hartford?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 77% |
| Wind | 3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 70 |
| 2 | Gatlinburg, Tennessee | 68 |
| 3 | Chattanooga, Tennessee | 67 |
| 4 | Columbia, South Carolina | 67 |
| 5 | Gilbert, Arizona | 66 |
| 6 | The Woodlands, Texas | 65 |
| 7 | Arroyo Grande, California | 64 |
| 8 | Chandler, Arizona | 64 |
| 9 | Waynesville, North Carolina | 64 |
| 10 | Alpharetta, Georgia | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Hartford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.5*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Hartford is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hartford?
 | 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
Hartford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 56 AQI US |  40% | 75.2° 64.4° |  15.7 mp/h |
| Saturday, Apr 27 | Moderate 51 AQI US | | 77° 62.6° | 15.7 mp/h |
| Sunday, Apr 28 | Moderate 51 AQI US | 100% | 69.8° 60.8° | 15.7 mp/h |
| Monday, Apr 29 | Moderate 56 AQI US | 100% | 77° 59° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 64 AQI US | 100% | 80.6° 60.8° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 78 AQI US | 100% | 75.2° 60.8° | 8.9 mp/h |
| Thursday, May 2 | Moderate 66 AQI US | 100% | 78.8° 64.4° | 13.4 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Hartford?
No locations are available.
AQI US, Metric