Air Quality in Vaughan, Canada

Windy
6.9°C · 78.9% humidity
6.9°
Feels 1.8°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 10pm
10
10
26 1am
21
17
15 4am
13
12
11 7am
11
10
10 10am
10
9
9 1pm
9
9
9 4pm
9
9
9 7pm
9
10
Station readings
7
9
15
CAMS model adj -15
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
AD 728×90

Air Quality Index Trend

45h · 1 stn

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

78.9%
Humidity
40.9 km/h
Wind N
1022.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.25 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Vaughan?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.56.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
6.25
Median
8.12
Average
4.09
Low
10.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.3

What is the 7-day forecast for Vaughan?

05-30
18.4° 6.9°
0.06 mm
05-31
25.6° 5.9°
06-01
28.3° 13.6°
06-02
20.1° 7.5°
0.38 mm
06-03
22.9° 18.7°
0.06 mm
06-04
19.7° 10.8°
06-05
22.0° 7.4°
0.56 mm
Both models agree Avg diff: 5.4°C

Where are air quality stations near Vaughan?

17
NASA GSFC Rutgers Calib. N20
5.6 km PM2.5: 4.1 µg/m³
158
Toronto North, Ontario, Canada
8.9 km PM2.5: 69.1 µg/m³
15
Toronto North, Ontario, Canada
8.9 km PM2.5: 3.6 µg/m³
35
Toronto West, Ontario, Canada
14.5 km PM2.5: 8.4 µg/m³
17
Toronto East, Ontario, Canada
20.5 km PM2.5: 4.1 µg/m³
20
Toronto East, Ontario, Canada
20.5 km PM2.5: 4.8 µg/m³
68
Toronto East, Ontario, Canada
20.5 km PM2.5: 20.2 µg/m³
147
Toronto Downtown, Ontario, Canada
21.2 km PM2.5: 54.2 µg/m³
59
Toronto
22.3 km PM2.5: 15.9 µg/m³
57
Toronto
22.3 km PM2.5: 15.0 µg/m³

What cities are near Vaughan?

30 Richmond Hill 24 Westminster-Branson 33 Newtonbrook West 24 York University Heights 28 Black Creek 26 Bathurst Manor 35 Newtonbrook East 34 Willowdale West 31 Humbermede 30 Glenfield-Jane Heights
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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 2026-05-30T05:04 UTC.