Air Quality in Tam O'Shanter-Sullivan, Canada

Clear
28.5°C · 42.7% humidity
28.5°
Feels 30.0°
95
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
125 10am
125
105
95 1pm
104
110
114 4pm
117
119
121 7pm
122
94
95 10pm
97
104
104 1am
125
125
105 4am
98
98
98 7am
98
95
Station readings
119
126
114
CAMS model adj +71
54
54
34
54
54
54
54
54
54
54
54
25
25
27
34
34
54
54
34
27
27
27
27
24
AD 728×90

Air Quality Index Trend

38h · 1 stn

Tam O'Shanter-Sullivan's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Tam O'Shanter-Sullivan is 2.2× the WHO 24-hour guideline of 15 µg/m³.

42.7%
Humidity
37.6 km/h
Wind ESE
1014.5 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
95
32.81 µg/m³
PM10
78
109.3 µg/m³
050100150200300500

What is the weather forecast for Tam O'Shanter-Sullivan?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.532.81 µg/m³ ×2.2 WHO
Moderate
PM10109.3 µg/m³
Moderate
UV INDEX12.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
32.81
Median
29.11
Average
15.0
Low
43.23
High
PM2.5 µg/m³ · Model: 44.22 · Bias: +11.4

What is the 7-day forecast for Tam O'Shanter-Sullivan?

07-21
28.5° 22.0°
1.69 mm
07-22
25.4° 20.9°
0.25 mm
07-23
22.9° 15.4°
07-24
24.9° 18.8°
07-25
24.8° 16.1°
0.5 mm
07-26
28.3° 19.9°
1.13 mm
07-27
30.1° 20.3°
0.13 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Tam O'Shanter-Sullivan?

33
Toronto East, Ontario, Canada
3.9 km PM2.5: 7.9 µg/m³
39
Toronto East, Ontario, Canada
3.9 km PM2.5: 9.4 µg/m³
26
Toronto East, Ontario, Canada
3.9 km PM2.5: 6.2 µg/m³
30
Toronto North, Ontario, Canada
9.9 km PM2.5: 7.2 µg/m³
18
Toronto North, Ontario, Canada
9.9 km PM2.5: 4.3 µg/m³
114
Wood Glen
10.8 km PM2.5: 40.8 µg/m³ PM10: 54.7 µg/m³
57
NASA GSFC Rutgers Calib. N20
14.1 km PM2.5: 15.0 µg/m³
50
Toronto Downtown, Ontario, Canada
15.0 km PM2.5: 12.0 µg/m³
32
Toronto
15.8 km PM2.5: 7.7 µg/m³
38
Toronto
15.8 km PM2.5: 9.1 µg/m³

What cities are near Tam O'Shanter-Sullivan?

86 L'Amoreaux 96 Agincourt South-Malvern West 106 Dorset Park 92 Agincourt North 83 Pleasant View 106 Wexford/Maryvale 105 Bendale 95 Parkwoods-Donalda 79 Steeles 78 Don Valley Village
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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 2026-07-21T17:27 UTC.