Air Quality in Langley, Canada

Cloudy
10.8°C · 83.4% humidity
10.8°
Feels 10.8°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 2am
8
8
20 5am
17
14
4 8am
3
2
2 11am
1
1
1 2pm
0
0
0 5pm
0
0
0 8pm
8
8
8 11pm
8
25
Station readings
4
4
17
CAMS model adj -58
66
66
66
66
66
66
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
83
AD 728×90

Air Quality Index Trend

47h · 1 stn

Langley's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

83.4%
Humidity
14.2 km/h
Wind NNE
1018.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
20
4.71 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Langley?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.54.71 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
4.71
Median
4.96
Average
3.4
Low
8.2
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +9.0

What is the 7-day forecast for Langley?

09-05
21.4° 10.8°
09-06
22.5° 14.1°
09-07
21.6° 10.1°
0.75 mm
09-08
26.8° 11.2°
2.25 mm
09-09
21.3° 10.9°
3.88 mm
09-10
26.2° 12.1°
1.19 mm
09-11
22.8° 10.3°
Both models agree Avg diff: 4.2°C

Where are air quality stations near Langley?

21
Surrey East, British Comlumbia, Canada
4.4 km PM2.5: 5.0 µg/m³
31
Surrey East, British Comlumbia, Canada
4.4 km PM2.5: 7.4 µg/m³
22
Surrey East, British Comlumbia, Canada
4.4 km PM2.5: 5.3 µg/m³
21
Surrey East, British Comlumbia, Canada
4.4 km PM2.5: 5.0 µg/m³
38
Surrey East, British Comlumbia, Canada
4.4 km PM2.5: 9.1 µg/m³
24
Langley Central, British Comlumbia, Canada
6.7 km PM2.5: 5.8 µg/m³
23
Langley Central, British Comlumbia, Canada
6.7 km PM2.5: 5.5 µg/m³
21
Pitt Meadow Meadowlands School, British Comlumbia, Canada
16.4 km PM2.5: 5.0 µg/m³
15
Pitt Meadow Meadowlands School, British Comlumbia, Canada
16.4 km PM2.5: 3.6 µg/m³
13
Pitt Meadow Meadowlands School, British Comlumbia, Canada
16.4 km PM2.5: 3.1 µg/m³

What cities are near Langley?

17 Willoughby 18 Cloverdale 18 Walnut Grove 20 South Surrey 18 Surrey 17 Fleetwood 23 White Rock 15 Pitt Meadows 16 Haney 16 Maple Ridge
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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 2026-09-05T12:10 UTC.