Air Quality in Islington-City Centre West, Canada

Clear
28.5°C · 42.7% humidity
28.5°
Feels 30.0°
85
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
122 10am
125
71
85 1pm
92
96
100 4pm
102
124
125 7pm
106
97
98 10pm
100
107
128 1am
108
101
101 4am
99
101
101 7am
101
98
Station readings
122
125
71
CAMS model adj +74
34
34
34
34
34
34
34
34
54
54
34
25
25
27
34
54
34
27
27
25
27
27
27
24
AD 728×90

Air Quality Index Trend

47h · 2 stn

Islington-City Centre West's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Islington-City Centre West is 1.9× the WHO 24-hour guideline of 15 µg/m³.

42.7%
Humidity
37.6 km/h
Wind ESE
1014.5 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
85
28.41 µg/m³
PM10
78
109.3 µg/m³
050100150200300500

What is the weather forecast for Islington-City Centre West?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.528.41 µg/m³ ×1.9 WHO
Moderate
PM10109.3 µg/m³
Moderate
UV INDEX12.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
28.41
Median
30.11
Average
15.0
Low
43.23
High
PM2.5 µg/m³ · Model: 54.08 · Bias: +25.7

What is the 7-day forecast for Islington-City Centre West?

07-21
28.5° 22.0°
1.69 mm
07-22
25.4° 20.9°
0.25 mm
07-23
22.9° 15.4°
07-24
24.9° 18.8°
07-25
24.8° 16.1°
0.5 mm
07-26
28.3° 19.9°
1.13 mm
07-27
30.1° 20.3°
0.13 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Islington-City Centre West?

15
Toronto West, Ontario, Canada
8.4 km PM2.5: 3.6 µg/m³
12
canada-toronto-richmond-street-west
12.6 km 27.2°C 36.3% RH PM2.5: 2.8 µg/m³ PM10: 3.7 µg/m³
50
Toronto Downtown, Ontario, Canada
12.9 km PM2.5: 12.0 µg/m³
38
Toronto
13.1 km PM2.5: 9.1 µg/m³
32
Toronto
13.1 km PM2.5: 7.7 µg/m³
38
Mississauga, Ontario, Canada
13.4 km PM2.5: 9.1 µg/m³
37
Mississauga, Ontario, Canada
13.4 km PM2.5: 8.9 µg/m³
57
NASA GSFC Rutgers Calib. N20
18.4 km PM2.5: 15.0 µg/m³
18
Toronto North, Ontario, Canada
19.3 km PM2.5: 4.3 µg/m³
30
Toronto North, Ontario, Canada
19.3 km PM2.5: 7.2 µg/m³

What cities are near Islington-City Centre West?

84 Etobicoke 88 Mimico 86 Stonegate-Queensway 83 Eringate-Centennial-West Deane 80 Edenbridge-Humber Valley 78 Willowridge-Martingrove-Richview 80 Rockcliffe-Smythe 84 High Park North 87 High Park-Swansea 75 Kingsview Village-The Westway
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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 2026-07-21T17:27 UTC.