Air Quality in Greenfield Park, Canada

Windy
19.6°C · 45.4% humidity
19.6°
Feels 19.6°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
71 12am
69
63
61 3am
63
65
66 6am
67
67
61 9am
61
61
62 12pm
60
60
60 3pm
60
60
60 6pm
60
60
62 9pm
62
60
Station readings
71
69
63
CAMS model adj +35
34
34
34
34
34
34
34
34
34
27
27
27
27
25
25
25
25
25
25
25
25
27
27
25
AD 728×90

Air Quality Index Trend

47h · 3 stn

Greenfield Park'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 Greenfield Park is 1.1× the WHO 24-hour guideline of 15 µg/m³.

45.4%
Humidity
59.0 km/h
Wind WSW
1011.0 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
61
16.92 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Greenfield Park?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.516.92 µg/m³ ×1.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (3 stations within 25 km)
16.92
Median
15.29
Average
11.69
Low
18.18
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -9.8

What is the 7-day forecast for Greenfield Park?

08-03
24.8° 15.9°
08-04
29.4° 17.3°
1.69 mm
08-05
28.6° 16.2°
0.75 mm
08-06
27.6° 19.2°
1.75 mm
08-07
25.1° 15.7°
1.88 mm
08-08
25.4° 18.2°
08-09
32.2° 19.1°
0.62 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Greenfield Park?

41
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 9.8 µg/m³
33
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 7.9 µg/m³
43
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 10.3 µg/m³
23
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 5.5 µg/m³
43
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 10.3 µg/m³
45
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 10.8 µg/m³
46
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 11.0 µg/m³
26
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 6.2 µg/m³
43
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 10.3 µg/m³
42
Brossard - secteur du parc Sorbonne, Quebec, Canada
4.5 km PM2.5: 10.1 µg/m³

What cities are near Greenfield Park?

62 Laflèche 63 Longueuil 61 Saint-Hubert 59 Brossard 64 Le Vieux-Longueuil 61 Ile-des-Soeurs 58 La Prairie 62 Ville-Marie 62 Verdun 62 Le Sud-Ouest
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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 2026-08-08T07:06 UTC.