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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hartford?
| Weather | Rain |
| Temperature | 64.4°F |
| Humidity | 92% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Arroyo Grande, California | 82 |
| 2 | San Antonio, Texas | 80 |
| 3 | Boerne, Texas | 78 |
| 4 | Nipomo, California | 77 |
| 5 | Georgetown, Texas | 75 |
| 6 | Austin, Texas | 73 |
| 7 | Leander, Texas | 73 |
| 8 | Round Rock, Texas | 73 |
| 9 | New Braunfels, Texas | 72 |
| 10 | Corpus Christi, Texas | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
37*
live AQI index
Good
Overview
What is the current air quality in Hartford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Hartford is currently 1.8 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 37 AQI US |  100% | 62.6° 41° |  17.9 mp/h |
| Sunday, Apr 28 | Good 33 AQI US | 100% | 62.6° 46.4° | 17.9 mp/h |
| Monday, Apr 29 | Good 9 AQI US |  | 64.4° 41° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 33 AQI US | 100% | 69.8° 51.8° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 65 AQI US  | 100% | 68° 51.8° | 11.2 mp/h |
| Thursday, May 2 | Moderate 62 AQI US | 100% | 68° 48.2° | 20.1 mp/h |
| Friday, May 3 | Good 11 AQI US | 20% | 53.6° 37.4° | 24.6 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