Air Quality in Mount Olive-Silverstone-Jamestown, Canada

Cloudy
12.1°C · 78.0% humidity
12.1°
Feels 12.1°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 2am
8
1
24 5am
18
13
9 8am
7
5
3 11am
2
2
2 2pm
2
2
8 5pm
8
8
8 8pm
8
28
28 11pm
28
28
Station readings
4
4
CAMS model adj -26
34
34
27
25
25
25
25
25
25
25
25
25
27
27
27
34
34
34
34
34
54
54
54
54
AD 728×90

Air Quality Index Trend

44h · 1 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.

78.0%
Humidity
22.3 km/h
Wind NE
1016.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.71 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.55.71 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (14 stations within 25 km)
5.71
Median
5.73
Average
1.0
Low
7.9
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.2

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

05-30
20.5° 10.6°
0.06 mm
05-31
28.8° 9.6°
06-01
30.1° 16.0°
06-02
20.9° 10.4°
0.06 mm
06-03
26.3° 18.7°
06-04
22.6° 13.0°
06-05
23.2° 10.0°
0.75 mm
Both models agree Avg diff: 5.4°C

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

17
Toronto West, Ontario, Canada
5.4 km PM2.5: 4.1 µg/m³
9
NASA GSFC Rutgers Calib. N20
10.6 km PM2.5: 2.1 µg/m³
46
Toronto North, Ontario, Canada
14.2 km PM2.5: 11.0 µg/m³
158
Toronto North, Ontario, Canada
14.2 km PM2.5: 69.1 µg/m³
20
Brampton, Ontario, Canada
16.5 km PM2.5: 4.8 µg/m³
16
Brampton, Ontario, Canada
16.5 km PM2.5: 3.8 µg/m³
53
Toronto Downtown, Ontario, Canada
18.5 km PM2.5: 13.1 µg/m³
–
canada-toronto-richmond-street-west
19.3 km 24.9°C 32.0% RH PM2.5: 0.1 µg/m³ PM10: 0.2 µg/m³
9
Toronto
19.4 km PM2.5: 2.2 µg/m³
63
Toronto
19.4 km PM2.5: 17.8 µg/m³

What cities are near Mount Olive-Silverstone-Jamestown?

25 West Humber-Clairville 23 Humbermede 20 Black Creek 23 Glenfield-Jane Heights 25 Kingsview Village-The Westway 25 Willowridge-Martingrove-Richview 25 Weston 23 Downsview-Roding-CFB 18 York University Heights 24 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 2026-05-30T09:20 UTC.