Air Quality in North St.James Town, Canada

Windy
15.6°C · 89.5% humidity
15.6°
Feels 15.6°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 5am
13
13
24 8am
22
20
18 11am
17
16
15 2pm
15
15
15 5pm
14
14
14 8pm
23
23
16 11pm
14
14
14 2am
14
14
Station readings
3
4
4
29
CAMS model adj -11
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
25
34
34
27
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 5 stn

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

89.5%
Humidity
42.0 km/h
Wind NNW
1012.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for North St.James Town?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.55.81 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (10 stations within 25 km)
5.81
Median
3.98
Average
0.86
Low
7.2
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.1

What is the 7-day forecast for North St.James Town?

09-05
24.4° 14.8°
09-06
24.6° 16.3°
1.31 mm
09-07
22.2° 15.7°
09-08
22.7° 15.6°
3.5 mm
09-09
25.1° 13.8°
1.19 mm
09-10
24.3° 14.0°
2.0 mm
09-11
24.6° 13.4°
0.38 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near North St.James Town?

34
Toronto Downtown, Ontario, Canada
1.3 km PM2.5: 8.2 µg/m³
25
Toronto
1.9 km PM2.5: 6.0 µg/m³
21
Toronto
1.9 km PM2.5: 5.0 µg/m³
30
Toronto
1.9 km PM2.5: 7.2 µg/m³
–
canada-toronto-richmond-street-west
2.4 km 25.5°C 42.2% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
4
Wood Glen
8.1 km PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
17
Toronto East, Ontario, Canada
11.9 km PM2.5: 4.1 µg/m³
6
Toronto East, Ontario, Canada
11.9 km PM2.5: 1.4 µg/m³
21
Toronto East, Ontario, Canada
11.9 km PM2.5: 5.0 µg/m³
30
Toronto North, Ontario, Canada
12.9 km PM2.5: 7.2 µg/m³

What cities are near North St.James Town?

25 Church-Yonge Corridor 23 Rosedale-Moore Park 25 Bay Street Corridor 25 Moss Park 23 Annex 25 Kensington-Chinatown 24 Trinity-Bellwoods 24 Niagara 19 Leaside-Bennington 21 South Riverdale
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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 2026-09-05T12:12 UTC.