Air Quality in York University Heights, Canada

Clear
28.5°C · 42.7% humidity
28.5°
Feels 30.0°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
121 10am
125
88
59 1pm
73
84
91 4pm
97
120
123 7pm
105
97
98 10pm
101
109
129 1am
109
103
103 4am
101
103
103 7am
103
100
Station readings
121
125
88
CAMS model adj +76
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

47h · 2 stn

York University Heights'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 York University Heights is 1.0× 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
59
15.7 µg/m³
PM10▲
65
84.3 µg/m³
050100150200300500

What is the weather forecast for York University Heights?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.515.7 µg/m³ ✓ WHO
Moderate
PM1084.3 µg/m³
Moderate
UV INDEX12.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
15.7
Median
29.11
Average
15.0
Low
43.23
High
PM2.5 µg/m³ · Model: 41.58 · Bias: +25.9

What is the 7-day forecast for York University Heights?

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 York University Heights?

57
NASA GSFC Rutgers Calib. N20
3.1 km PM2.5: 15.0 µg/m³
18
Toronto North, Ontario, Canada
6.0 km PM2.5: 4.3 µg/m³
30
Toronto North, Ontario, Canada
6.0 km PM2.5: 7.2 µg/m³
15
Toronto West, Ontario, Canada
7.6 km PM2.5: 3.6 µg/m³
50
Toronto Downtown, Ontario, Canada
14.0 km PM2.5: 12.0 µg/m³
38
Toronto
15.1 km PM2.5: 9.1 µg/m³
32
Toronto
15.1 km PM2.5: 7.7 µg/m³
12
canada-toronto-richmond-street-west
15.2 km 27.2°C 36.3% RH PM2.5: 2.8 µg/m³ PM10: 3.7 µg/m³
33
Toronto East, Ontario, Canada
17.4 km PM2.5: 7.9 µg/m³
39
Toronto East, Ontario, Canada
17.4 km PM2.5: 9.4 µg/m³

What cities are near York University Heights?

59 Bathurst Manor 60 Black Creek 62 Glenfield-Jane Heights 58 Westminster-Branson 64 Downsview-Roding-CFB 64 Clanton Park 65 Humbermede 61 Willowdale West 59 Newtonbrook West 64 Lansing-Westgate
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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.