Air Quality in Mount Olive-Silverstone-Jamestown, Canada

Windy
23.0°C · 32.5% humidity
23.0°
Feels 23.0°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
66 12am
61
58
40 3am
42
55
44 6am
44
16
16 9am
16
17
19 12pm
19
19
19 3pm
19
17
17 6pm
17
17
17 9pm
17
17
Station readings
66
61
58
41
CAMS model adj -8
66
66
66
54
54
66
54
54
25
25
25
25
27
27
27
27
27
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 5 stn

Mount Olive-Silverstone-Jamestown's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

32.5%
Humidity
51.9 km/h
Wind NNW
1014.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.5 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Mount Olive-Silverstone-Jamestown?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.59.5 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (10 stations within 25 km)
9.5
Median
10.85
Average
8.2
Low
16.93
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +6.8

What is the 7-day forecast for Mount Olive-Silverstone-Jamestown?

08-03
26.7° 17.9°
2.62 mm
08-04
28.0° 19.1°
0.5 mm
08-05
35.2° 14.7°
08-06
28.0° 19.2°
5.31 mm
08-07
30.8° 16.4°
2.5 mm
08-08
35.3° 19.6°
0.38 mm
08-09
38.0° 20.0°
0.31 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Mount Olive-Silverstone-Jamestown?

31
Toronto West, Ontario, Canada
5.4 km PM2.5: 7.4 µg/m³
42
Toronto West, Ontario, Canada
5.4 km PM2.5: 10.1 µg/m³
38
Toronto West, Ontario, Canada
5.4 km PM2.5: 9.1 µg/m³
34
Toronto West, Ontario, Canada
5.4 km PM2.5: 8.2 µg/m³
42
Toronto West, Ontario, Canada
5.4 km PM2.5: 10.1 µg/m³
38
Toronto West, Ontario, Canada
5.4 km PM2.5: 9.1 µg/m³
48
NASA GSFC Rutgers Calib. N20
10.6 km PM2.5: 11.6 µg/m³
55
Toronto North, Ontario, Canada
14.2 km PM2.5: 14.0 µg/m³
50
Toronto North, Ontario, Canada
14.2 km PM2.5: 12.0 µg/m³
37
Toronto North, Ontario, Canada
14.2 km PM2.5: 8.9 µg/m³

What cities are near Mount Olive-Silverstone-Jamestown?

38 West Humber-Clairville 41 Humbermede 43 Black Creek 41 Glenfield-Jane Heights 35 Kingsview Village-The Westway 38 Willowridge-Martingrove-Richview 38 Weston 43 Downsview-Roding-CFB 45 York University Heights 44 Brookhaven-Amesbury
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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 2026-08-08T07:07 UTC.