Air Quality in Downsview-Roding-CFB, Canada

Windy
10.6°C · 60.7% humidity
10.6°
Feels 10.6°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
6 11pm
6
6
32 2am
25
13
10 5am
7
5
4 8am
3
2
1 11am
1
1
0 2pm
0
0
6 5pm
6
6
6 8pm
6
26
Station readings
9
15
4
CAMS model adj -28
34
34
34
34
34
27
25
25
25
25
25
25
25
25
25
27
27
27
34
34
34
34
34
54
AD 728×90

Air Quality Index Trend

45h · 1 stn

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

60.7%
Humidity
46.0 km/h
Wind N
1022.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.79 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Downsview-Roding-CFB?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.57.79 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
7.79
Median
8.26
Average
3.48
Low
9.4
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -0.8

What is the 7-day forecast for Downsview-Roding-CFB?

05-30
20.5° 10.6°
0.06 mm
05-31
28.8° 9.6°
06-01
30.1° 16.0°
06-02
20.9° 10.4°
0.06 mm
06-03
26.3° 18.7°
06-04
22.6° 13.0°
06-05
23.2° 10.0°
0.75 mm
Both models agree Avg diff: 5.0°C

Where are air quality stations near Downsview-Roding-CFB?

35
Toronto West, Ontario, Canada
5.0 km PM2.5: 8.4 µg/m³
15
NASA GSFC Rutgers Calib. N20
6.5 km PM2.5: 3.5 µg/m³
158
Toronto North, Ontario, Canada
7.9 km PM2.5: 69.1 µg/m³
15
Toronto North, Ontario, Canada
7.9 km PM2.5: 3.6 µg/m³
147
Toronto Downtown, Ontario, Canada
11.4 km PM2.5: 54.2 µg/m³
59
Toronto
12.4 km PM2.5: 15.9 µg/m³
52
Toronto
12.4 km PM2.5: 12.6 µg/m³
–
canada-toronto-richmond-street-west
12.4 km 24.9°C 32.0% RH PM2.5: 0.1 µg/m³ PM10: 0.2 µg/m³
17
Toronto East, Ontario, Canada
17.5 km PM2.5: 4.1 µg/m³
21
Toronto East, Ontario, Canada
17.5 km PM2.5: 5.0 µg/m³

What cities are near Downsview-Roding-CFB?

32 Glenfield-Jane Heights 34 Brookhaven-Amesbury 25 York University Heights 32 Clanton Park 35 Weston 29 Black Creek 28 Bathurst Manor 33 Englemount-Lawrence 32 Humbermede 33 Bedford Park-Nortown
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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 2026-05-30T06:06 UTC.