Air Quality in Bridgeport, United States

Windy
27.2°C · 30.0% humidity
27.2°
Feels 27.2°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 4pm
27
34
37 7pm
54
54
54 10pm
54
54
54 1am
54
54
54 4am
54
54
54 7am
34
27
27 10am
27
27
34 1pm
34
34
AD 728×90

Air Quality Index Trend

36h · 5 stn

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

30.0%
Humidity
46.8 km/h
Wind W
1010.6 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.9 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Bridgeport?

Temperature & Precipitation

PM2.5 Trend

36h · 5 stations
PM2.58.9 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (1 station within 25 km)
8.9
Median
8.9
Average
8.9
Low
8.9
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +8.8

What is the 7-day forecast for Bridgeport?

08-03
27.2° 19.6°
4.25 mm
08-04
37.4° 20.8°
08-05
33.8° 21.2°
08-06
28.3° 18.7°
0.13 mm
08-07
30.6° 20.8°
5.69 mm
08-08
29.4° 21.4°
0.94 mm
08-09
38.3° 22.6°
0.69 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Bridgeport?

39
Bridgeport, Connecticut, USA
1.0 km PM2.5: 9.4 µg/m³
37
Bridgeport, Connecticut, USA
1.0 km PM2.5: 8.9 µg/m³

What cities are near Bridgeport?

37 Stratford 37 Trumbull 37 City of Milford (balance) 37 Milford 37 Westport 37 Shelton 37 East Norwalk 37 Norwalk 32 Ansonia 37 Wilton
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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 2026-08-07T23:58 UTC.