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Air quality in New Haven
Air quality index (AQI) and PM2.5 air pollution in New Haven
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New Haven Air Quality Map
Real-time New Haven air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in New Haven today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in New Haven?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 66% |
| Wind | 5.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 94 |
| 2 | Glendora, California | 78 |
| 3 | Canton, Ohio | 74 |
| 4 | San Fernando, California | 74 |
| 5 | Claremont, California | 72 |
| 6 | Akron, Ohio | 69 |
| 7 | Pahrump, Nevada | 69 |
| 8 | La Verne, California | 68 |
| 9 | Marina del Rey, California | 68 |
| 10 | Nampa, Idaho | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live New Haven aqi ranking
Real-time New Haven air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Quinnipiac Meadows | 31 |
| 2 | Wooster Square | 31 |
| 3 | Downtown | 28 |
| 4 | Mitchell Library - City of New Haven | 28 |
| 5 | New Haven - Criscuolo Park | 28 |
| 6 | Fair Haven | 27 |
| 7 | East Rock | 26 |
| 8 | Westville | 26 |
| 9 | Alfred Street | 23 |
| 10 | Healthy Dwight AQM | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
29
live AQI index
Good
Overview
What is the current air quality in New Haven?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.8µg/m³ | |
| PM10 | 2µg/m³ | |
| O3 | 70µg/m³ | |
| NO2 | 16.2µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 229µg/m³ | |
✓
PM2.5 concentration in New Haven air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in New Haven?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
New Haven air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 28 AQI US |  | 64.4° 53.6° |  13.4 mp/h |
| Thursday, May 30 | Good 27 AQI US |  | 71.6° 51.8° | 8.9 mp/h |
| Friday, May 31 | Good 31 AQI US | | 75.2° 55.4° | 8.9 mp/h |
| Today | Good 29 AQI US | | 75.2° 55.4° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 54 AQI US  |  | 73.4° 59° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 68 AQI US | 80% | 71.6° 57.2° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 60 AQI US | | 66.2° 53.6° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 24 AQI US | | 64.4° 51.8° | 8.9 mp/h |
| Thursday, Jun 6 | Good 22 AQI US | 90% | 64.4° 55.4° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 54 AQI US | 100% | 69.8° 60.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
New Haven air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in New Haven?
AQI US, Metric