Air Quality in Northfield, United States

Partly Cloudy
13.6°C · 66.2% humidity
13.6°
Feels 13.6°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
24 9pm
25
25
18 12am
20
21
22 3am
23
24
24 6am
24
27
27 9am
25
24
24 12pm
24
24
24 3pm
24
24
24 6pm
24
24
AD 728×90

Air Quality Index Trend

32h · 1 stn

Northfield'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
31.3 km/h
Wind SSE
1010.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.24 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

32h · 1 station
PM2.54.24 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
06-09
29.7° 13.6°
0.81 mm
06-10
19.2° 14.1°
4.44 mm
06-11
30.0° 21.1°
06-12
27.0° 15.2°
0.44 mm
06-13
29.6° 18.2°
9.88 mm
06-14
26.6° 15.8°
1.94 mm
06-15
27.9° 20.4°
1.06 mm
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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 2026-06-09T05:00 UTC.