Air Quality in Willetton, Australia

Drizzle
13.3°C · 94.5% humidity
13.3°
Feels 13.3°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 6am
34
54
18 9am
16
19
21 12pm
23
24
25 3pm
25
26
33 6pm
53
54
54 9pm
54
54
66 12am
66
54
54 3am
54
54
AD 728×90

Air Quality Index Trend

46h · 4 stn

Willetton's air quality is generally good but can be impacted by bushfire smoke, dust storms, and vehicle emissions. Seasonal fire events can cause significant temporary air quality deterioration.

94.5%
Humidity
30.3 km/h
Wind NNE
1022.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.27 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Willetton?

Temperature & Precipitation

PM2.5 Trend

46h · 4 stations
PM2.54.27 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
4.27
Median
4.73
Average
1.9
Low
7.0
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +5.4

What is the 7-day forecast for Willetton?

06-09
17.5° 13.3°
5.06 mm
06-10
19.4° 12.0°
6.88 mm
06-11
16.7° 14.0°
5.13 mm
06-12
19.0° 12.0°
19.88 mm
06-13
16.9° 11.4°
6.69 mm
06-14
17.9° 13.4°
10.13 mm
06-15
17.5° 9.5°
6.88 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Willetton?

16
NASA GSFC Rutgers Calib. N5
6.5 km PM2.5: 3.8 µg/m³
53
South Lake
8.0 km PM2.5: 13.1 µg/m³
50
South Lake
8.0 km PM2.5: 12.0 µg/m³
8
South Lake
8.0 km PM2.5: 1.9 µg/m³
57
Caversham
21.0 km PM2.5: 15.0 µg/m³
8
Caversham
21.0 km PM2.5: 1.9 µg/m³
21
Caversham
21.0 km PM2.5: 5.0 µg/m³
89
Caversham
21.0 km PM2.5: 30.2 µg/m³
63
Duncraig
26.2 km PM2.5: 17.8 µg/m³
89
Duncraig
26.2 km PM2.5: 30.2 µg/m³

What cities are near Willetton?

18 Canning Vale 18 Thornlie 18 Perth 19 Gosnells 22 Dianella 24 Morley 22 Scarborough 19 Byford 19 Kwinana 24 Ballajura
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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 2026-06-09T01:00 UTC.