Air Quality in Coquitlam, Canada

Clear
18.2°C · 46.7% humidity
18.2°
Feels 18.2°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 9am
7
7
16 12pm
13
12
12 3pm
11
11
10 6pm
10
10
9 9pm
16
16
16 12am
16
36
36 3am
36
36
9 6am
9
9
Station readings
12
7
3
2
CAMS model adj -18
25
25
25
25
25
25
27
27
27
27
27
27
27
34
34
34
34
54
54
54
54
27
27
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

Coquitlam'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
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
16
3.8 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Coquitlam?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.53.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (11 stations within 25 km)
3.8
Median
4.45
Average
0.97
Low
6.7
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.5

What is the 7-day forecast for Coquitlam?

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 Coquitlam?

2
canada-coquitlam-parkway-boulevard
4.1 km PM2.5: 0.5 µg/m³
52
Port Moody Rocky Point Park, British Comlumbia, Canada
4.9 km PM2.5: 12.6 µg/m³
17
Pitt Meadow Meadowlands School, British Comlumbia, Canada
6.9 km PM2.5: 4.1 µg/m³
60
Pitt Meadow Meadowlands School, British Comlumbia, Canada
6.9 km PM2.5: 16.4 µg/m³
53
Pitt Meadow Meadowlands School, British Comlumbia, Canada
6.9 km PM2.5: 13.1 µg/m³
142
Pitt Meadow Meadowlands School, British Comlumbia, Canada
6.9 km PM2.5: 52.2 µg/m³
46
New Westminster Sapperton Park, British Comlumbia, Canada
10.4 km PM2.5: 11.0 µg/m³
47
New Westminster Sapperton Park, British Comlumbia, Canada
10.4 km PM2.5: 11.3 µg/m³
23
New Westminster Sapperton Park, British Comlumbia, Canada
10.4 km PM2.5: 5.5 µg/m³
22
New Westminster Sapperton Park, British Comlumbia, Canada
10.4 km PM2.5: 5.3 µg/m³

What cities are near Coquitlam?

18 Coquitlam Town Centre 20 Port Coquitlam 8 Westwood Plateau 22 Port Moody 22 Central Coquitlam 20 Coquitlam West 20 Maillardville 20 Cariboo 20 Lougheed 22 Fraser Heights
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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 2026-05-29T19:39 UTC.