Air Quality in Stoney Creek, Canada

Windy
7.7°C · 65.6% humidity
7.7°
Feels 2.8°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
21 5pm
23
20
22 8pm
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Station readings
21
23
20
18

Air Quality Index Trend

47h · 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.

65.6%
Humidity
41.8 km/h
Wind ENE
1028.7 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
22
5.23 µg/m³
PM10▲
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Stoney Creek?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.55.23 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX0.0
Low
Station readings (6 stations within 25 km)
5.23
Median
5.32
Average
4.3
Low
6.2
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +8.3

What is the 7-day forecast for Stoney Creek?

10-21
19.2° 7.7°
10-22
16.6° 7.7°
10-23
14.4° 5.3°
1.25 mm
10-24
18.3° 7.0°
0.06 mm
10-25
13.8° 6.7°
1.81 mm
10-26
10.6° 9.1°
4.94 mm
10-27
10.4° 6.0°
Both models agree Avg diff: 3.8°C

Where are air quality stations near Stoney Creek?

20
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 4.8 µg/m³
18
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 4.3 µg/m³
17
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 4.1 µg/m³
22
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 5.3 µg/m³
35
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 8.4 µg/m³
21
Hamilton Mountain, Ontario, Canada
7.9 km PM2.5: 5.0 µg/m³
21
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 5.0 µg/m³
17
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 4.1 µg/m³
19
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 4.6 µg/m³
20
Hamilton Downtown, Ontario, Canada
9.0 km PM2.5: 4.8 µg/m³

What cities are near Stoney Creek?

20 Hamilton 23 Waterdown 23 Grimsby 20 Ancaster 23 Burlington 22 Oakville 18 Milton 19 Mississauga 25 Brantford 22 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 2026-10-21T00:39 UTC.