What is the air quality in Hamden today?

The current Air Quality Index (AQI) in Hamden is 41 (Good). PM2.5 concentration is 9.75 µg/m³.

What is the temperature in Hamden right now?

The current temperature in Hamden is 13.8°C (feels like 13.8°C). Humidity is 95.7% and wind speed is 59.9 km/h.

Is it safe to go outside in Hamden?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Hamden, United States

Rain

13.8°C · 95.7% humidity

13.8°

Feels 13.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 8pm

41 11pm

29 2am

26 5am

26 8am

25 11am

25 2pm

25 5pm

Air Quality Index Trend

36h · 4 stn

View full history →

Hamden's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

95.7%

Humidity

59.9 km/h

Wind N

1015.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.75 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hamden?

Temperature & Precipitation

PM2.5 Trend

36h · 4 stations

PM2.59.75 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Hamden?

07-22

21.6° 13.8°

19.44 mm

07-23

27.6° 15.3°

4.19 mm

07-24

25.0° 15.6°

4.88 mm

07-25

33.0° 19.4°

8.63 mm

07-26

22.1° 15.9°

2.63 mm

07-27

27.3° 19.7°

3.13 mm

07-28

32.9° 21.1°

0.81 mm

Both models agree Avg diff: 2.7°C

Where are air quality stations near Hamden?

Waterbury, Connecticut, USA

21.1 km PM2.5: 3.8 µg/m³

What cities are near Hamden?

41 North Haven 39 Wallingford Center 39 Wallingford 39 New Haven 39 Cheshire 40 East Haven 39 West Haven 41 Branford 38 Seymour 38 Ansonia

Get AQI alerts for Hamden

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T03:37 UTC.