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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 | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Hartford?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 43% |
| Wind | 5 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Visalia, California | 104 |
| 2 | Catonsville, Maryland | 91 |
| 3 | San Gabriel, California | 90 |
| 4 | Compton, California | 88 |
| 5 | Downey, California | 87 |
| 6 | Casa Grande, Arizona | 86 |
| 7 | Carson, California | 85 |
| 8 | South Gate, California | 85 |
| 9 | Monterey Park, California | 84 |
| 10 | Alhambra, California | 80 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
8*
live AQI index
Good
Overview
What is the current air quality in Hartford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9*µg/m³ | |
✓
PM2.5 concentration in Hartford air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hartford?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hartford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 8 AQI US | | 53.6° 33.8° |  6.7 mp/h |
| Friday, Apr 19 | Good 9 AQI US | | 53.6° 39.2° | 11.2 mp/h |
| Saturday, Apr 20 | Good 9 AQI US |  50% | 57.2° 37.4° | 11.2 mp/h |
| Sunday, Apr 21 | Good 6 AQI US |  | 53.6° 33.8° | 6.7 mp/h |
| Monday, Apr 22 | Good 6 AQI US | | 51.8° 32° | 13.4 mp/h |
| Tuesday, Apr 23 | Good 6 AQI US | | 50° 28.4° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 9 AQI US | 100% | 44.6° 35.6° | 11.2 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