Air Quality in West Hartford, United States

Windy
27.5°C · 27.7% humidity
27.5°
Feels 27.5°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 7pm
27
27
37 10pm
34
34
34 1am
34
34
34 4am
34
34
54 7am
54
25
25 10am
25
27
27 1pm
27
27
34 4pm
34
34
AD 728×90

Air Quality Index Trend

45h · 3 stn

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

27.7%
Humidity
51.4 km/h
Wind WNW
1010.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.77 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for West Hartford?

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.58.77 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (2 stations within 25 km)
8.77
Median
8.15
Average
6.7
Low
9.6
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +1.2

What is the 7-day forecast for West Hartford?

08-03
27.5° 18.5°
0.38 mm
08-04
38.1° 18.1°
0.88 mm
08-05
34.5° 21.0°
0.13 mm
08-06
29.4° 17.6°
1.13 mm
08-07
31.6° 19.9°
10.19 mm
08-08
29.4° 20.6°
4.31 mm
08-09
40.0° 23.0°
2.94 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near West Hartford?

27
East Hartford, Connecticut, USA
9.7 km PM2.5: 6.5 µg/m³

What cities are near West Hartford?

39 Hartford 35 Bloomfield 36 Newington 35 Farmington 36 Wethersfield 29 East Hartford 35 New Britain 31 South Windsor 34 Glastonbury 32 Windsor
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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 2026-08-08T02:13 UTC.