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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 |
Source: tomorrow.io
Weather
What is the current weather in Hartford?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 75% |
| Wind | 0 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 70 |
| 2 | Palm Desert, California | 64 |
| 3 | Johnson City, Tennessee | 61 |
| 4 | Pahrump, Nevada | 61 |
| 5 | Yucaipa, California | 61 |
| 6 | Corpus Christi, Texas | 60 |
| 7 | Banning, California | 58 |
| 8 | La Habra, California | 57 |
| 9 | Mecca, California | 57 |
| 10 | San Fernando, California | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Hartford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.9*µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Hartford is currently 2 times 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 41 AQI US |  | 64.4° 46.4° |  4.5 mp/h |
| Sunday, May 5 | Good 14 AQI US |  100% | 50° 46.4° | 4.5 mp/h |
| Monday, May 6 | Good 15 AQI US | 40% | 62.6° 48.2° | 4.5 mp/h |
| Tuesday, May 7 | Good 20 AQI US |  | 69.8° 46.4° | 4.5 mp/h |
| Wednesday, May 8 | Good 17 AQI US | 100% | 55.4° 48.2° | 6.7 mp/h |
| Thursday, May 9 | Moderate 69 AQI US  | 100% | 51.8° 42.8° | 6.7 mp/h |
| Friday, May 10 | Moderate 54 AQI US | 100% | 53.6° 44.6° | 6.7 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 Hartford?
No locations are available.
AQI US, Metric