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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 | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hartford?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 85% |
| Wind | 4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Thibodaux, Louisiana | 129 |
| 2 | San Bernardino, California | 90 |
| 3 | Yucaipa, California | 87 |
| 4 | Hammond, Indiana | 82 |
| 5 | Indio, California | 80 |
| 6 | La Crescenta-Montrose, California | 78 |
| 7 | Redlands, California | 78 |
| 8 | Altadena, California | 77 |
| 9 | Fontana, California | 77 |
| 10 | Claremont, California | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Hartford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.9*µg/m³ | |
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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?
 | 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 53 AQI US |  100% | 71.6° 60.8° |  6.7 mp/h |
| Saturday, May 18 | Moderate 61 AQI US | 100% | 75.2° 59° | 4.5 mp/h |
| Sunday, May 19 | Moderate 67 AQI US |  | 80.6° 60.8° | 4.5 mp/h |
| Monday, May 20 | Moderate 67 AQI US | 40% | 82.4° 60.8° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 66 AQI US | 30% | 82.4° 64.4° | 11.2 mp/h |
| Wednesday, May 22 | Moderate 77 AQI US | 100% | 82.4° 66.2° | 20.1 mp/h |
| Thursday, May 23 | Moderate 59 AQI US | 100% | 71.6° 57.2° | 11.2 mp/h |
| Friday, May 24 | Good 20 AQI US  | | 68° 51.8° | 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