Air Quality in Bay Street Corridor, Canada
Windy
23.0°C · 32.5% humidity
23.0°
Feels 23.0°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
32
12am
27
21
55
3am
28
23
13
6am
10
7
5
9am
4
4
5
12pm
5
5
4
3pm
4
4
4
6pm
4
2
4
9pm
4
2
Station readings
32
27
21
45
CAMS model
adj -23
54
54
54
54
34
34
27
27
25
25
25
25
27
27
27
27
27
27
27
27
25
27
27
25
Air Quality Index Trend
48h · 4 stnBay Street Corridor's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
32.5%
Humidity
51.9 km/h
Wind NNW
1014.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
14.04 µg/m³
PM10▲
66.15 µg/m³
050100150200300500
What is the weather forecast for Bay Street Corridor?
Temperature & Precipitation
PM2.5 Trend
48h · 4 stationsPM2.514.04 µg/m³
✓ WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX2.9
Moderate
Station readings (8 stations within 25 km)
14.04
Median
12.07
Average
8.2
Low
17.06
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +22.4
What is the 7-day forecast for Bay Street Corridor?
08-03
26.7° 17.9°
2.62 mm
08-04
28.0° 19.1°
0.5 mm
08-05
35.2° 14.7°
08-06
28.0° 19.2°
5.31 mm
08-07
30.8° 16.4°
2.5 mm
08-08
35.3° 19.6°
0.38 mm
08-09
38.0° 20.0°
0.31 mm
Both models agree
Avg diff: 3.7°C
Where are air quality stations near Bay Street Corridor?
46
Toronto Downtown, Ontario, Canada
40
Toronto Downtown, Ontario, Canada
50
Toronto Downtown, Ontario, Canada
53
Toronto Downtown, Ontario, Canada
50
Toronto Downtown, Ontario, Canada
50
Toronto Downtown, Ontario, Canada
20
canada-toronto-richmond-street-west
82
Wood Glen
39
Toronto East, Ontario, Canada
42
Toronto East, Ontario, Canada
What cities are near Bay Street Corridor?
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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 2026-08-08T07:07 UTC.