Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Hamden
Air quality index (AQI) and PM2.5 air pollution in Hamden
157 people follow this city
Hamden Air Quality Map
Real-time Hamden air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Hamden today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hamden?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 91% |
| Wind | 1 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Georgetown, Texas | 160 |
| 2 | New Braunfels, Texas | 155 |
| 3 | Round Rock, Texas | 152 |
| 4 | Austin, Texas | 148 |
| 5 | San Antonio, Texas | 147 |
| 6 | Boerne, Texas | 142 |
| 7 | Leander, Texas | 130 |
| 8 | Midlothian, Texas | 121 |
| 9 | Little Rock, Arkansas | 103 |
| 10 | Mecca, California | 81 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hamden aqi ranking
Real-time Hamden air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Ralston Avenue | 19 |
(local time)
SEE WORLD AQI RANKING
US AQI
19
live AQI index
Good
Overview
What is the current air quality in Hamden?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5µg/m³ | |
✓
PM2.5 concentration in Hamden air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hamden?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hamden air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 6 | Good 37 AQI US |  | 73.4° 51.8° |  4.5 mp/h |
| Tuesday, May 7 | Good 42 AQI US |  | 73.4° 55.4° | 8.9 mp/h |
| Wednesday, May 8 | Good 36 AQI US |  | 66.2° 50° | 11.2 mp/h |
| Today | Good 19 AQI US | | 66.2° 50° | 11.2 mp/h |
| Friday, May 10 | Good 17 AQI US | 100% | 51.8° 44.6° | 8.9 mp/h |
| Saturday, May 11 | Good 11 AQI US | 90% | 51.8° 42.8° | 8.9 mp/h |
| Sunday, May 12 | Good 12 AQI US | 90% | 55.4° 42.8° | 6.7 mp/h |
| Monday, May 13 | Good 38 AQI US | | 66.2° 44.6° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 54 AQI US  | 40% | 68° 53.6° | 13.4 mp/h |
| Wednesday, May 15 | Moderate 59 AQI US | 100% | 57.2° 55.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Hamden air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Hamden?
AQI US, Metric