Air Quality in Cambridge, Canada
Drizzle
6.7°C · 95.5% humidity
6.7°
Feels -0.4°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations
Nearby Monitoring Stations
Cambridge's air quality — share it
AQI Forecast
Calibrated
21
5pm
21
21
42
8pm
36
34
31
11pm
36
34
53
2am
52
51
51
5am
51
51
50
8am
30
23
23
11am
23
23
23
2pm
23
23
Station readings
24
25
27
11
CAMS model
adj -4
25
25
25
25
25
27
27
34
34
54
54
54
54
54
54
54
34
27
27
27
27
27
27
27
Air Quality Index Trend
48h · 1 stnCambridge's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
95.5%
Humidity
80.6 km/h
Wind NW
1002.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.03 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Cambridge?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.510.03 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (8 stations within 25 km)
10.03
Median
9.89
Average
6.7
Low
15.4
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -2.9
What is the 7-day forecast for Cambridge?
06-09
29.4° 6.7°
0.5 mm
06-10
15.7° 11.2°
1.25 mm
06-11
23.4° 8.3°
06-12
24.6° 14.7°
3.31 mm
06-13
24.0° 18.7°
2.75 mm
06-14
25.1° 13.0°
06-15
28.2° 16.8°
Both models agree
Avg diff: 7.3°C
Where are air quality stations near Cambridge?
9
Kitchener, Ontario, Canada
66
Kitchener, Ontario, Canada
94
Kitchener, Ontario, Canada
41
Guelph, Ontario, Canada
18
Guelph, Ontario, Canada
8
Brantford, Ontario, Canada
98
Brantford, Ontario, Canada
11
Bushview Crescent Waterloo
What cities are near Cambridge?
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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 2026-06-09T00:40 UTC.