Air Quality in Little Portugal, Canada

Windy
23.0°C · 32.5% humidity
23.0°
Feels 23.0°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
62 5pm
62
62
54 8pm
56
58
59 11pm
60
60
61 2am
49
49
62 5am
50
50
21 8am
21
21
21 11am
23
23
23 2pm
23
23
Station readings
55
74
61
48
CAMS model adj -4
66
66
66
66
66
66
66
66
66
66
54
54
66
54
54
25
25
25
25
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 6 stn

Little Portugal'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
54
13.46 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Little Portugal?

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations
PM2.513.46 µg/m³ ✓ WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX2.9
Moderate
AD 300×250
Station readings (10 stations within 25 km)
13.46
Median
11.38
Average
8.2
Low
17.06
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +23.0

What is the 7-day forecast for Little Portugal?

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: 3.7°C

Where are air quality stations near Little Portugal?

14
canada-toronto-richmond-street-west
3.4 km 27.6°C 47.7% RH PM2.5: 3.4 µg/m³ PM10: 4.1 µg/m³
40
Toronto Downtown, Ontario, Canada
3.8 km PM2.5: 9.6 µg/m³
50
Toronto Downtown, Ontario, Canada
3.8 km PM2.5: 12.0 µg/m³
53
Toronto Downtown, Ontario, Canada
3.8 km PM2.5: 13.1 µg/m³
50
Toronto Downtown, Ontario, Canada
3.8 km PM2.5: 12.0 µg/m³
38
Toronto West, Ontario, Canada
11.5 km PM2.5: 9.1 µg/m³
53
Toronto West, Ontario, Canada
11.5 km PM2.5: 13.1 µg/m³
31
Toronto West, Ontario, Canada
11.5 km PM2.5: 7.4 µg/m³
53
Toronto West, Ontario, Canada
11.5 km PM2.5: 13.1 µg/m³
34
Toronto West, Ontario, Canada
11.5 km PM2.5: 8.2 µg/m³

What cities are near Little Portugal?

53 South Parkdale 55 Trinity-Bellwoods 55 Niagara 53 Dovercourt-Wallace Emerson-Junction 55 Kensington-Chinatown 52 High Park-Swansea 55 Annex 55 Bay Street Corridor 51 High Park North 53 Oakwood Village
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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 2026-08-08T00:43 UTC.