Air Quality in New Haven, United States

Windy
13.2°C · 70.8% humidity
13.2°
Feels 13.2°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 11pm
25
25
27 2am
25
25
25 5am
25
25
25 8am
25
25
25 11am
25
27
27 2pm
27
27
27 5pm
25
25
25 8pm
27
27
AD 728×90

Air Quality Index Trend

42h · 1 stn

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

70.8%
Humidity
42.7 km/h
Wind W
1000.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.39 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for New Haven?

Temperature & Precipitation

PM2.5 Trend

42h · 1 station
PM2.56.39 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for New Haven?

06-09
29.8° 13.2°
0.56 mm
06-10
20.8° 16.5°
4.06 mm
06-11
23.4° 11.2°
06-12
21.5° 17.1°
9.94 mm
06-13
24.4° 16.4°
0.69 mm
06-14
23.5° 15.3°
20.56 mm
06-15
22.8° 15.3°
Both models agree Avg diff: 4.1°C

Where are air quality stations near New Haven?

8
united-states-of-america-hamden-santa-fe-avenue
6.3 km 23.3°C 64.0% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³
16
Bridgeport, Connecticut, USA
27.0 km PM2.5: 3.8 µg/m³
15
Bridgeport, Connecticut, USA
27.0 km PM2.5: 3.6 µg/m³

What cities are near New Haven?

15 West Haven 26 East Haven 25 Branford 25 Hamden 25 North Haven 15 Ansonia 15 Shelton 15 Milford 15 City of Milford (balance) 25 Seymour
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T06:37 UTC.