Air Quality in Leduc, Canada
Windy
19.7°C · 69.3% humidity
19.7°
Feels 19.7°
160
Unhealthy
Everyone should reduce prolonged outdoor exertion.
3 stations
Nearby Monitoring Stations
Leduc's air quality — share it
AQI Forecast
Calibrated
172
7am
172
172
160
10am
163
166
168
1pm
169
170
170
4pm
171
171
144
7pm
145
145
145
10pm
145
143
143
1am
143
143
143
4am
145
145
Station readings
167
173
174
163
CAMS model
adj +118
54
54
54
54
54
54
54
54
54
54
54
54
27
27
27
27
27
25
25
25
25
25
27
27
Air Quality Index Trend
48h · 1 stnLeduc'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 Leduc is 4.8× the WHO 24-hour guideline of 15 µg/m³.
69.3%
Humidity
101.5 km/h
Wind WNW
1007.3 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
72.56 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Leduc?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.572.56 µg/m³
×4.8 WHO
Unhealthy
PM1013.7 µg/m³
Good
UV INDEX6.9
High
Station readings (3 stations within 25 km)
72.56
Median
83.06
Average
70.63
Low
99.11
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -62.8
What is the 7-day forecast for Leduc?
07-21
20.6° 12.3°
3.25 mm
07-22
22.5° 8.4°
07-23
23.6° 14.4°
4.69 mm
07-24
26.8° 11.0°
0.06 mm
07-25
24.4° 12.0°
21.69 mm
07-26
26.2° 13.0°
2.44 mm
07-27
19.7° 14.1°
8.44 mm
Both models agree
Avg diff: 4.1°C
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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 2026-07-21T16:49 UTC.