What is the air quality in Langley today?

The current Air Quality Index (AQI) in Langley is 23 (Good). PM2.5 concentration is 5.52 µg/m³.

What is the temperature in Langley right now?

The current temperature in Langley is 15.2°C (feels like 15.2°C). Humidity is 56.2% and wind speed is 12.0 km/h.

Is it safe to go outside in Langley?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Langley, Canada

Partly Cloudy

15.2°C · 56.2% humidity

15.2°

Feels 15.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

9 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

48h · 1 stn

View full history →

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.

56.2%

Humidity

12.0 km/h

Wind SSW

1020.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

5.52 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Langley?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.55.52 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (9 stations within 25 km)

5.52

Median

6.53

Average

3.4

Low

15.4

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +2.7

What is the 7-day forecast for Langley?

10-20

15.2° 9.6°

1.63 mm

10-21

14.5° 9.1°

1.63 mm

10-22

17.5° 8.0°

7.69 mm

10-23

17.4° 5.3°

10.75 mm

10-24

11.7° 6.3°

0.06 mm

10-25

13.8° 6.3°

10-26

12.3° 6.4°

2.25 mm

Both models agree Avg diff: 3.7°C

Where are air quality stations near Langley?

Surrey East, British Comlumbia, Canada

4.4 km PM2.5: 5.5 µg/m³

Surrey East, British Comlumbia, Canada

4.4 km PM2.5: 6.2 µg/m³

Langley Central, British Comlumbia, Canada

6.7 km PM2.5: 3.4 µg/m³

Langley Central, British Comlumbia, Canada

6.7 km PM2.5: 5.0 µg/m³

Pitt Meadow Meadowlands School, British Comlumbia, Canada

16.4 km PM2.5: 3.4 µg/m³

Loomis, Custer, Washington, USA

18.4 km PM2.5: 4.1 µg/m³

Loomis, Custer, Washington, USA

18.4 km PM2.5: 6.0 µg/m³

North Delta, British Comlumbia, Canada

18.8 km PM2.5: 4.3 µg/m³

North Delta, British Comlumbia, Canada

18.8 km PM2.5: 6.0 µg/m³

New Westminster Sapperton Park, British Comlumbia, Canada

22.1 km PM2.5: 15.4 µg/m³

What cities are near Langley?

24 Willoughby 25 Cloverdale 24 Walnut Grove 26 South Surrey 26 Surrey 28 Fleetwood 26 White Rock 25 Pitt Meadows 24 Haney 24 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 2026-10-20T20:55 UTC.