Air Quality in New Westminster, Canada

Clear
17.8°C · 45.1% humidity
17.8°
Feels 17.8°
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
6 10am
3
2
4 1pm
7
9
9 4pm
9
9
9 7pm
9
9
16 10pm
16
16
16 1am
36
36
36 4am
36
9
9 7am
9
9
Station readings
6
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 · 2 stn

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

45.1%
Humidity
28.3 km/h
Wind SW
1018.9 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
4
0.97 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for New Westminster?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.50.97 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (1 station within 25 km)
0.97
Median
0.97
Average
0.97
Low
0.97
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +5.0

What is the 7-day forecast for New Westminster?

05-29
22.7° 8.7°
23.0 mm
05-30
18.8° 10.3°
2.25 mm
05-31
22.1° 11.6°
06-01
18.3° 6.2°
06-02
27.5° 11.4°
0.06 mm
06-03
19.0° 7.8°
13.06 mm
06-04
15.1° 10.4°
1.75 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near New Westminster?

22
New Westminster Sapperton Park, British Comlumbia, Canada
2.5 km PM2.5: 5.3 µg/m³
28
New Westminster Sapperton Park, British Comlumbia, Canada
2.5 km PM2.5: 6.7 µg/m³
68
New Westminster Sapperton Park, British Comlumbia, Canada
2.5 km PM2.5: 20.2 µg/m³
23
New Westminster Sapperton Park, British Comlumbia, Canada
2.5 km PM2.5: 5.5 µg/m³
47
New Westminster Sapperton Park, British Comlumbia, Canada
2.5 km PM2.5: 11.3 µg/m³
46
New Westminster Sapperton Park, British Comlumbia, Canada
2.5 km PM2.5: 11.0 µg/m³
96
North Delta, British Comlumbia, Canada
5.4 km PM2.5: 33.5 µg/m³
103
North Delta, British Comlumbia, Canada
5.4 km PM2.5: 36.3 µg/m³
25
North Delta, British Comlumbia, Canada
5.4 km PM2.5: 6.0 µg/m³
12
North Delta, British Comlumbia, Canada
5.4 km PM2.5: 2.9 µg/m³

What cities are near New Westminster?

4 Edmonds 4 Whalley 4 North Delta 4 Maillardville 4 Lougheed 4 Cariboo 4 Surrey City Centre 4 Coquitlam West 4 Metrotown 4 Delta
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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 2026-05-29T20:00 UTC.