Air Quality in East Norwalk, United States
Rain
19.0°C · 87.4% humidity
19.0°
Feels 19.0°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
East Norwalk'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
48h · 1 stnEast Norwalk'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 East Norwalk is 1.2× the WHO 24-hour guideline of 15 µg/m³.
87.4%
Humidity
138.7 km/h
Wind NNE
1011.7 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
17.65 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for East Norwalk?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.517.65 µg/m³
×1.2 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX19.9
Extreme
What is the 7-day forecast for East Norwalk?
07-21
27.0° 19.0°
9.94 mm
07-22
23.2° 17.5°
41.5 mm
07-23
27.1° 19.1°
8.94 mm
07-24
27.5° 17.4°
5.62 mm
07-25
31.1° 22.1°
3.88 mm
07-26
24.2° 20.5°
2.75 mm
07-27
24.0° 22.9°
2.5 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near East Norwalk?
What cities are near East Norwalk?
Get AQI alerts for East Norwalk
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:15 UTC.