Air Quality in Stoney Creek, Canada

Clear
21.5°C · 41.1% humidity
21.5°
Feels 21.5°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
48 8pm
44
43
38 11pm
41
41
21 2am
21
21
14 5am
14
12
12 8am
12
12
12 11am
14
14
14 2pm
12
12
12 5pm
12
12
Station readings
48
44
43
43
CAMS model adj -13
54
54
54
54
54
54
34
34
34
27
27
25
25
25
25
25
27
27
27
25
25
25
25
25
AD 728×90

Air Quality Index Trend

31h · 4 stn

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

41.1%
Humidity
31.0 km/h
Wind ENE
1014.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.17 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Stoney Creek?

Temperature & Precipitation

PM2.5 Trend

31h · 4 stations
PM2.59.17 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (7 stations within 25 km)
9.17
Median
9.1
Average
8.4
Low
9.8
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +7.2

What is the 7-day forecast for Stoney Creek?

08-03
24.3° 20.9°
4.56 mm
08-04
33.1° 18.6°
2.56 mm
08-05
32.1° 15.0°
08-06
24.4° 20.1°
6.56 mm
08-07
29.6° 16.9°
0.38 mm
08-08
33.2° 19.7°
08-09
34.9° 20.1°
Both models agree Avg diff: 3.4°C

Where are air quality stations near Stoney Creek?

40
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 9.6 µg/m³
42
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 10.1 µg/m³
38
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 9.1 µg/m³
34
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 8.2 µg/m³
42
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 10.1 µg/m³
46
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 11.0 µg/m³
46
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 11.0 µg/m³
68
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 20.2 µg/m³
30
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 7.2 µg/m³
55
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 14.0 µg/m³

What cities are near Stoney Creek?

36 Hamilton 38 Waterdown 38 Grimsby 38 Ancaster 38 Burlington 39 Oakville 41 Milton 38 Mississauga 46 Brantford 35 St. Catharines
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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 2026-08-08T03:30 UTC.