Air Quality in Thornlie, Australia

Windy
9.7°C · 56.2% humidity
9.7°
Feels 5.6°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
54 2am
54
54
15 5am
20
24
47 8am
49
50
51 11am
32
33
53 2pm
33
34
54 5pm
54
66
66 8pm
66
66
66 11pm
66
54
AD 728×90

Air Quality Index Trend

47h · 4 stn

Thornlie'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.

56.2%
Humidity
40.3 km/h
Wind E
1030.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
15
3.46 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Thornlie?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.53.46 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
3.46
Median
3.26
Average
1.7
Low
5.0
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +3.6

What is the 7-day forecast for Thornlie?

05-28
17.2° 11.4°
11.56 mm
05-29
19.8° 9.7°
0.13 mm
05-30
18.7° 13.3°
0.06 mm
05-31
23.1° 12.5°
06-01
17.0° 12.4°
2.88 mm
06-02
17.7° 7.8°
1.56 mm
06-03
19.9° 10.9°
Both models agree Avg diff: 3.3°C

Where are air quality stations near Thornlie?

21
NASA GSFC Rutgers Calib. N5
9.9 km PM2.5: 5.0 µg/m³
46
South Lake
12.4 km PM2.5: 11.0 µg/m³
65
South Lake
12.4 km PM2.5: 18.8 µg/m³
1
South Lake
12.4 km PM2.5: 0.2 µg/m³
89
Caversham
20.5 km PM2.5: 30.2 µg/m³
21
Caversham
20.5 km PM2.5: 5.0 µg/m³
34
Caversham
20.5 km PM2.5: 8.2 µg/m³
147
Caversham
20.5 km PM2.5: 54.2 µg/m³

What cities are near Thornlie?

15 Canning Vale 14 Gosnells 15 Willetton 16 Perth 10 Byford 13 Morley 11 Dianella 10 Kwinana 11 Ballajura 7 Scarborough
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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 2026-05-28T21:47 UTC.