Air Quality in West Hartford, United States

Partly Cloudy
10.7°C · 66.2% humidity
10.7°
Feels 10.7°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
24 7am
24
24
15 10am
18
19
21 1pm
22
22
23 4pm
23
23
24 7pm
25
24
24 10pm
24
24
25 1am
25
24
24 4am
24
24
AD 728×90

Air Quality Index Trend

47h · 2 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.

66.2%
Humidity
34.3 km/h
Wind NNE
1022.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
15
3.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for West Hartford?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.53.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (2 stations within 25 km)
3.5
Median
3.5
Average
3.4
Low
3.6
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.3

What is the 7-day forecast for West Hartford?

05-29
20.0° 10.7°
0.5 mm
05-30
23.9° 9.6°
2.94 mm
05-31
28.5° 11.0°
06-01
26.8° 10.8°
06-02
19.1° 11.7°
0.13 mm
06-03
28.1° 15.2°
0.13 mm
06-04
24.1° 17.5°
0.56 mm
Both models agree Avg diff: 4.3°C

Where are air quality stations near West Hartford?

30
Hartford, Connecticut, USA
6.1 km PM2.5: 7.2 µg/m³
27
Hartford, Connecticut, USA
6.1 km PM2.5: 6.5 µg/m³
40
Hartford, Connecticut, USA
6.1 km PM2.5: 9.6 µg/m³
27
East Hartford, Connecticut, USA
9.7 km PM2.5: 6.5 µg/m³

What cities are near West Hartford?

15 Hartford 15 Bloomfield 15 Newington 15 Farmington 15 Wethersfield 15 East Hartford 15 New Britain 15 South Windsor 15 Glastonbury 15 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 2026-05-29T14:30 UTC.