Air Quality in Thornlie, Australia

Drizzle
12.3°C · 94.1% humidity
12.3°
Feels 12.3°
3
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
34 8am
34
34
3 11am
32
38
23 2pm
26
28
30 5pm
31
32
25 8pm
53
33
33 11pm
34
34
34 2am
54
54
54 5am
54
54
AD 728×90

Air Quality Index Trend

45h · 8 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.

94.1%
Humidity
53.9 km/h
Wind WSW
1016.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
3
0.65 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Thornlie?

Temperature & Precipitation

PM2.5 Trend

45h · 8 stations
PM2.50.65 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
0.65
Median
0.6
Average
0.5
Low
0.7
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +6.4

What is the 7-day forecast for Thornlie?

08-03
19.1° 9.9°
5.69 mm
08-04
18.0° 9.0°
1.63 mm
08-05
17.4° 9.7°
4.81 mm
08-06
18.2° 9.5°
08-07
13.9° 12.2°
12.94 mm
08-08
14.1° 9.3°
7.25 mm
08-09
17.8° 9.3°
0.06 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Thornlie?

13
NASA GSFC Rutgers Calib. N5
9.9 km PM2.5: 3.2 µg/m³
38
South Lake
12.4 km PM2.5: 9.1 µg/m³
3
South Lake
12.4 km PM2.5: 0.7 µg/m³
8
South Lake
12.4 km PM2.5: 1.9 µg/m³
3
South Lake
12.4 km PM2.5: 0.7 µg/m³
3
South Lake
12.4 km PM2.5: 0.7 µg/m³
3
South Lake
12.4 km PM2.5: 0.7 µg/m³
10
South Lake
12.4 km PM2.5: 2.4 µg/m³
2
South Lake
12.4 km PM2.5: 0.5 µg/m³
3
South Lake
12.4 km PM2.5: 0.7 µg/m³

What cities are near Thornlie?

3 Canning Vale 2 Gosnells 3 Willetton 3 Perth 3 Byford 2 Morley 3 Dianella 3 Kwinana 3 Ballajura 4 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 2026-08-08T03:04 UTC.