Air Quality in Langley, Canada

Partly Cloudy
18.5°C · 50.3% humidity
18.5°
Feels 18.5°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 2pm
11
11
23 5pm
20
17
15 8pm
14
20
20 11pm
19
19
39 2am
38
38
38 5am
11
11
11 8am
11
11
11 11am
11
11
Station readings
13
12
12
CAMS model adj -16
25
27
27
27
27
27
27
27
34
34
34
34
54
54
54
54
27
27
27
27
27
27
27
27
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.

50.3%
Humidity
16.6 km/h
Wind WSW
1013.6 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.36 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Langley?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.55.36 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (7 stations within 25 km)
5.36
Median
6.11
Average
3.8
Low
13.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.9

What is the 7-day forecast for Langley?

05-30
18.5° 10.6°
2.5 mm
05-31
22.7° 10.8°
06-01
18.8° 5.2°
06-02
28.2° 10.1°
0.13 mm
06-03
19.4° 6.7°
17.06 mm
06-04
15.8° 10.5°
0.19 mm
06-05
24.4° 11.7°
Both models agree Avg diff: 3.8°C

Where are air quality stations near Langley?

43
Surrey East, British Comlumbia, Canada
4.4 km PM2.5: 10.3 µg/m³
22
Surrey East, British Comlumbia, Canada
4.4 km PM2.5: 5.3 µg/m³
14
Langley Central, British Comlumbia, Canada
6.7 km PM2.5: 3.4 µg/m³
131
Langley Central, British Comlumbia, Canada
6.7 km PM2.5: 47.7 µg/m³
34
Langley Central, British Comlumbia, Canada
6.7 km PM2.5: 8.2 µg/m³
17
Pitt Meadow Meadowlands School, British Comlumbia, Canada
16.4 km PM2.5: 4.1 µg/m³
46
Pitt Meadow Meadowlands School, British Comlumbia, Canada
16.4 km PM2.5: 11.0 µg/m³
142
Pitt Meadow Meadowlands School, British Comlumbia, Canada
16.4 km PM2.5: 52.2 µg/m³
53
Pitt Meadow Meadowlands School, British Comlumbia, Canada
16.4 km PM2.5: 13.1 µg/m³
9
Loomis, Custer, Washington, USA
18.4 km PM2.5: 2.2 µg/m³

What cities are near Langley?

23 Willoughby 23 Cloverdale 22 Walnut Grove 21 South Surrey 25 Surrey 26 Fleetwood 21 White Rock 20 Pitt Meadows 21 Haney 21 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 2026-05-30T00:07 UTC.