Air Quality in Shelton, United States

Drizzle
18.2°C · 57.9% humidity
18.2°
Feels 18.2°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
24 3pm
24
24
10 6pm
14
17
19 9pm
21
22
23 12am
24
23
23 3am
24
24
24 6am
24
24
24 9am
24
24
24 12pm
24
24
AD 728×90

Air Quality Index Trend

47h · 3 stn

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

57.9%
Humidity
43.2 km/h
Wind SW
1019.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
10
2.4 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Shelton?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.52.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (1 station within 25 km)
2.4
Median
2.4
Average
2.4
Low
2.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.5

What is the 7-day forecast for Shelton?

05-28
24.2° 17.5°
1.5 mm
05-29
18.2° 11.4°
0.56 mm
05-30
19.1° 10.7°
1.81 mm
05-31
26.2° 12.0°
06-01
18.6° 11.6°
06-02
19.0° 13.5°
06-03
18.1° 15.0°
0.06 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Shelton?

8
united-states-of-america-hamden-santa-fe-avenue
16.7 km 23.3°C 64.0% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³
10
Bridgeport, Connecticut, USA
18.3 km PM2.5: 2.4 µg/m³

What cities are near Shelton?

18 Ansonia 28 Seymour 10 City of Milford (balance) 10 Milford 10 Trumbull 10 West Haven 24 New Haven 10 Stratford 10 Bridgeport 28 Hamden
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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 2026-05-28T22:52 UTC.