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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 CONTRIBUTORS
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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 | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 89% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Lincoln, Nebraska | 111 |
| 2 | Oklahoma City, Oklahoma | 98 |
| 3 | Decorah, Iowa | 94 |
| 4 | Wichita, Kansas | 90 |
| 5 | Edmond, Oklahoma | 89 |
| 6 | Mecca, California | 88 |
| 7 | Champaign, Illinois | 85 |
| 8 | Coggon, Iowa | 81 |
| 9 | Rochester, Minnesota | 81 |
| 10 | Cedar Rapids, Iowa | 80 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hartford aqi ranking
Real-time Hartford air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hartford | 26 |
| 2 | Hartford-Huntley | 25 |
| 3 | South Green | 23 |
| 4 | Weatogue | 21 |
| 5 | Downtown | 18 |
| 6 | Hop Brook Rd | 16 |
| 7 | Walnut Street | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
22
live AQI index
Good
Overview
What is the current air quality in Hartford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.1µg/m³ | |
| PM10 | 10µg/m³ | |
| O3 | 0µg/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 |
|---|---|---|---|---|
| Sunday, May 12 | Good 26 AQI US |  | 69.8° 42.8° |  8.9 mp/h |
| Monday, May 13 | Good 34 AQI US | | 77° 50° | 11.2 mp/h |
| Tuesday, May 14 | Good 28 AQI US |  | 62.6° 55.4° | 4.5 mp/h |
| Today | Good 22 AQI US | 90% | 62.6° 55.4° | 4.5 mp/h |
| Thursday, May 16 | Good 20 AQI US | 100% | 55.4° 51.8° | 8.9 mp/h |
| Friday, May 17 | Moderate 57 AQI US  | | 73.4° 50° | 4.5 mp/h |
| Saturday, May 18 | Good 42 AQI US | | 73.4° 50° | 6.7 mp/h |
| Sunday, May 19 | Good 32 AQI US | 90% | 62.6° 50° | 4.5 mp/h |
| Monday, May 20 | Good 20 AQI US | 90% | 62.6° 50° | 4.5 mp/h |
| Tuesday, May 21 | Good 16 AQI US | | 78.8° 46.4° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Hartford air quality data attribution
5Contributors
- Peter
1 station
Individual Contributor
- 4 Anonymous contributors
4 stations
4 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Hartford?
AQI US, Metric