Air Quality in Ansonia, United States

Partly Cloudy
10.5°C · 51.4% humidity
10.5°
Feels 10.5°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

46h · 4 stn

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

51.4%
Humidity
20.9 km/h
Wind SE
1029.4 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for Ansonia?

Temperature & Precipitation

PM2.5 Trend

46h · 4 stations
PM2.56.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Ansonia?

10-20
15.5° 6.9°
13.94 mm
10-21
20.4° 8.4°
10-22
16.9° 10.5°
7.75 mm
10-23
16.7° 7.6°
10-24
15.2° 10.7°
10-25
16.5° 12.3°
51.19 mm
10-26
13.2° 7.3°
Both models agree Avg diff: 4.6°C

Where are air quality stations near Ansonia?

25
Waterbury, Connecticut, USA
22.9 km PM2.5: 6.0 µg/m³

What cities are near Ansonia?

32 Shelton 27 Seymour 32 New Haven 28 City of Milford (balance) 29 West Haven 28 Milford 28 Trumbull 27 Naugatuck 25 Hamden 28 Stratford
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T21:44 UTC.