Air Quality in Bridgeport, United States
Heavy Rain
17.3°C · 96.5% humidity
17.3°
Feels 17.3°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Bridgeport's air quality — share it
AQI Forecast
34
10am
34
34
63
1pm
55
49
45
4pm
42
32
31
7pm
30
29
28
10pm
28
26
26
1am
25
25
24
4am
24
24
24
7am
25
25
Air Quality Index Trend
37h · 3 stnBridgeport's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Bridgeport is 1.2× the WHO 24-hour guideline of 15 µg/m³.
96.5%
Humidity
90.2 km/h
Wind NNE
1011.8 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
17.65 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Bridgeport?
Temperature & Precipitation
PM2.5 Trend
37h · 3 stationsPM2.517.65 µg/m³
×1.2 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX19.9
Extreme
What is the 7-day forecast for Bridgeport?
07-21
25.8° 17.3°
12.38 mm
07-22
22.7° 14.3°
32.88 mm
07-23
28.1° 16.4°
6.62 mm
07-24
25.8° 16.4°
6.06 mm
07-25
32.6° 20.5°
7.0 mm
07-26
23.4° 18.1°
2.94 mm
07-27
26.6° 21.2°
1.5 mm
Both models agree
Avg diff: 3.1°C
Where are air quality stations near Bridgeport?
54
Bridgeport, Connecticut, USA
8
united-states-of-america-hamden-santa-fe-avenue
51
Danbury, Connecticut, USA
What cities are near Bridgeport?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:14 UTC.