Air Quality in Perth, United Kingdom

Cloudy
10.6°C · 87.9% humidity
10.6°
Feels 10.6°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
24 3am
24
24
25 6am
24
24
24 9am
24
24
24 12pm
25
27
27 3pm
34
54
54 6pm
54
54
54 9pm
54
54
54 12am
54
54
AD 728×90

Air Quality Index Trend

47h · 4 stn

Perth's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

87.9%
Humidity
3.2 km/h
Wind SW
1017.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
25
5.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.55.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
07-22
18.8° 8.5°
4.69 mm
07-23
15.2° 9.6°
1.19 mm
07-24
14.0° 11.7°
2.69 mm
07-25
16.4° 9.5°
2.44 mm
07-26
21.0° 8.1°
2.62 mm
07-27
16.3° 9.4°
6.81 mm
07-28
19.0° 7.2°
0.06 mm
Get AQI alerts for Perth

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T05:39 UTC.