Air Quality in Walnut Grove, Canada

Clear
18.2°C · 46.7% humidity
18.2°
Feels 18.2°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 10am
7
7
57 1pm
43
35
27 4pm
22
18
16 7pm
14
12
18 10pm
18
17
17 1am
37
36
36 4am
36
9
9 7am
9
9
Station readings
7
3
2
CAMS model adj -18
25
25
25
25
25
27
27
27
27
27
27
27
34
34
34
34
54
54
54
54
27
27
27
27
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

46.7%
Humidity
21.3 km/h
Wind SW
1018.7 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
57
14.96 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Walnut Grove?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.514.96 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (3 stations within 25 km)
14.96
Median
16.98
Average
0.63
Low
38.3
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -8.7

What is the 7-day forecast for Walnut Grove?

05-29
24.2° 8.4°
22.31 mm
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
Both models agree Avg diff: 4.1°C

Where are air quality stations near Walnut Grove?

43
Surrey East, British Comlumbia, Canada
5.3 km PM2.5: 10.3 µg/m³
22
Surrey East, British Comlumbia, Canada
5.3 km PM2.5: 5.3 µg/m³
14
Langley Central, British Comlumbia, Canada
9.4 km PM2.5: 3.4 µg/m³
131
Langley Central, British Comlumbia, Canada
9.4 km PM2.5: 47.7 µg/m³
34
Langley Central, British Comlumbia, Canada
9.4 km PM2.5: 8.2 µg/m³
53
Pitt Meadow Meadowlands School, British Comlumbia, Canada
10.2 km PM2.5: 13.1 µg/m³
142
Pitt Meadow Meadowlands School, British Comlumbia, Canada
10.2 km PM2.5: 52.2 µg/m³
60
Pitt Meadow Meadowlands School, British Comlumbia, Canada
10.2 km PM2.5: 16.4 µg/m³
17
Pitt Meadow Meadowlands School, British Comlumbia, Canada
10.2 km PM2.5: 4.1 µg/m³
12
North Delta, British Comlumbia, Canada
19.0 km PM2.5: 2.9 µg/m³

What cities are near Walnut Grove?

63 Willoughby 2 Haney 2 Maple Ridge 78 Langley 2 Pitt Meadows 64 Cloverdale 2 Fraser Heights 2 Fleetwood 2 Guildford 2 Port Coquitlam
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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 2026-05-29T20:13 UTC.