Air Quality in South Granville, Canada

Partly Cloudy
16.7°C · 60.6% humidity
16.7°
Feels 16.7°
76
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
78 7am
77
74
76 10am
78
78
78 1pm
78
78
78 4pm
78
78
78 7pm
78
78
78 10pm
95
95
95 1am
95
95
95 4am
95
95
Station readings
78
77
74
CAMS model adj +12
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
83
83
83
83
83
83
83
AD 728×90

Air Quality Index Trend

47h · 2 stn

South Granville'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 South Granville is 1.6× the WHO 24-hour guideline of 15 µg/m³.

60.6%
Humidity
26.4 km/h
Wind S
1015.6 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
76
24.03 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.524.03 µg/m³ ×1.6 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
24.03
Median
23.91
Average
23.41
Low
24.4
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -7.7
07-21
17.7° 15.3°
07-22
17.1° 15.8°
07-23
18.6° 17.2°
07-24
19.2° 16.6°
07-25
18.1° 15.0°
07-26
18.0° 13.8°
07-27
17.7° 15.4°
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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 2026-07-21T17:26 UTC.