Air Quality in Guildford, Canada

Cloudy
15.8°C · 70.1% humidity
15.8°
Feels 15.8°
2
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
1 8am
1
1
2 11am
1
1
0 2pm
0
0
1 5pm
1
1
1 8pm
3
3
3 11pm
3
3
1 2am
1
1
1 5am
1
1
Station readings
2
2
2
CAMS model adj -24
25
25
25
25
25
25
24
24
24
25
25
25
25
27
27
27
27
27
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

70.1%
Humidity
24.3 km/h
Wind S
1014.9 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
2
0.45 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Guildford?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.50.45 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (1 station within 25 km)
0.45
Median
0.45
Average
0.45
Low
0.45
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +5.4

What is the 7-day forecast for Guildford?

06-08
23.1° 9.4°
0.13 mm
06-09
15.6° 8.1°
2.75 mm
06-10
16.8° 10.0°
06-11
21.4° 10.1°
06-12
33.2° 11.5°
0.69 mm
06-13
29.8° 8.1°
06-14
23.2° 12.8°
1.31 mm
Both models agree Avg diff: 4.6°C

Where are air quality stations near Guildford?

81
New Westminster Sapperton Park, British Comlumbia, Canada
7.9 km PM2.5: 26.4 µg/m³
23
New Westminster Sapperton Park, British Comlumbia, Canada
7.9 km PM2.5: 5.5 µg/m³
22
New Westminster Sapperton Park, British Comlumbia, Canada
7.9 km PM2.5: 5.3 µg/m³
141
New Westminster Sapperton Park, British Comlumbia, Canada
7.9 km PM2.5: 51.7 µg/m³
28
New Westminster Sapperton Park, British Comlumbia, Canada
7.9 km PM2.5: 6.7 µg/m³
111
New Westminster Sapperton Park, British Comlumbia, Canada
7.9 km PM2.5: 39.6 µg/m³
29
North Delta, British Comlumbia, Canada
8.3 km PM2.5: 7.0 µg/m³
71
North Delta, British Comlumbia, Canada
8.3 km PM2.5: 21.6 µg/m³
33
North Delta, British Comlumbia, Canada
8.3 km PM2.5: 7.9 µg/m³
13
North Delta, British Comlumbia, Canada
8.3 km PM2.5: 3.1 µg/m³

What cities are near Guildford?

2 Fraser Heights 2 Fleetwood 2 Surrey City Centre 2 Whalley 2 Maillardville 2 Newton 2 Central Coquitlam 2 New Westminster 2 Port Coquitlam 2 Pitt Meadows
Get AQI alerts for Guildford

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T18:08 UTC.