Air Quality in Cambridge, Canada

Cloudy
11.8°C · 84.9% humidity
11.8°
Feels 11.8°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 2am
15
15
33 5am
28
24
20 8am
18
16
14 11am
14
13
13 2pm
13
12
12 5pm
12
13
13 8pm
13
15
15 11pm
15
15
Station readings
26
11
CAMS model adj -12
25
27
27
27
27
27
25
25
25
24
24
24
24
24
24
24
24
25
25
25
27
27
27
27
AD 728×90

Air Quality Index Trend

43h · 1 stn

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

84.9%
Humidity
18.2 km/h
Wind NE
1015.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.98 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Cambridge?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station
PM2.57.98 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
7.98
Median
8.05
Average
7.4
Low
8.9
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -1.8

What is the 7-day forecast for Cambridge?

05-30
18.3° 7.5°
0.06 mm
05-31
25.6° 6.5°
06-01
28.0° 12.7°
06-02
19.8° 8.4°
0.06 mm
06-03
24.6° 19.0°
0.06 mm
06-04
22.4° 10.9°
0.19 mm
06-05
22.0° 8.0°
0.06 mm
Both models agree Avg diff: 5.6°C

Where are air quality stations near Cambridge?

71
Kitchener, Ontario, Canada
18.0 km PM2.5: 21.6 µg/m³
21
Kitchener, Ontario, Canada
18.0 km PM2.5: 5.0 µg/m³
13
Kitchener, Ontario, Canada
18.0 km PM2.5: 3.1 µg/m³
79
Guelph, Ontario, Canada
21.7 km PM2.5: 25.4 µg/m³
25
Guelph, Ontario, Canada
21.7 km PM2.5: 6.0 µg/m³
4
Brantford, Ontario, Canada
24.7 km PM2.5: 1.0 µg/m³
18
Brantford, Ontario, Canada
24.7 km PM2.5: 4.3 µg/m³
–
Bushview Crescent Waterloo
25.7 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Cambridge?

33 Christopher-Champlain 32 Fiddlesticks 30 Hespeler 31 Vanier 32 Kitchener 31 Forest Heights 30 Waterloo 32 Guelph 36 Brant 36 Brantford
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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 2026-05-30T09:09 UTC.