Air Quality in High Park-Swansea, Canada

Clear
28.5°C · 42.7% humidity
28.5°
Feels 30.0°
87
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
114 10am
114
114
87 1pm
95
100
104 4pm
107
129
130 7pm
111
103
104 10pm
106
113
134 1am
114
107
107 4am
105
107
107 7am
107
104
Station readings
119
126
114
CAMS model adj +80
34
34
34
34
34
34
34
34
54
54
34
25
25
27
34
54
34
27
27
25
27
27
27
24
AD 728×90

Air Quality Index Trend

38h · 1 stn

High Park-Swansea'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 High Park-Swansea is 1.9× 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▲
87
29.18 µg/m³
PM10
78
109.3 µg/m³
050100150200300500

What is the weather forecast for High Park-Swansea?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.529.18 µg/m³ ×1.9 WHO
Moderate
PM10109.3 µg/m³
Moderate
UV INDEX12.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
29.18
Median
29.11
Average
15.0
Low
43.23
High
PM2.5 µg/m³ · Model: 54.08 · Bias: +24.9

What is the 7-day forecast for High Park-Swansea?

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: 2.9°C

Where are air quality stations near High Park-Swansea?

12
canada-toronto-richmond-street-west
6.5 km 27.2°C 36.3% RH PM2.5: 2.8 µg/m³ PM10: 3.7 µg/m³
50
Toronto Downtown, Ontario, Canada
6.7 km PM2.5: 12.0 µg/m³
38
Toronto
6.9 km PM2.5: 9.1 µg/m³
32
Toronto
6.9 km PM2.5: 7.7 µg/m³
15
Toronto West, Ontario, Canada
9.4 km PM2.5: 3.6 µg/m³
18
Toronto North, Ontario, Canada
15.7 km PM2.5: 4.3 µg/m³
30
Toronto North, Ontario, Canada
15.7 km PM2.5: 7.2 µg/m³
114
Wood Glen
16.0 km PM2.5: 40.8 µg/m³ PM10: 54.7 µg/m³
57
NASA GSFC Rutgers Calib. N20
16.1 km PM2.5: 15.0 µg/m³
37
Mississauga, Ontario, Canada
18.8 km PM2.5: 8.9 µg/m³

What cities are near High Park-Swansea?

84 High Park North 92 South Parkdale 86 Stonegate-Queensway 93 Little Portugal 88 Dovercourt-Wallace Emerson-Junction 80 Rockcliffe-Smythe 97 Trinity-Bellwoods 85 Oakwood Village 88 Mimico 98 Niagara
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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.