Tuesday
8 September 2026
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Show data readings





GOOD
FAIR
POOR
VERY POOR
EXTREMELY POOR
0 - 66
scale: 33 units		 67 - 99
scale: 33 units		 100 - 149
scale: 33 units		 150 - 199
scale: 33 units		 200
scale: 33 units
Scale: 0 to 250
 

 Pollutants Ozone
O3		 Ozone
O3		 Nitrogen
dioxide
NO2		 Visibility
NEPH		 Carbon
monoxide
CO		 Sulfur
dioxide
SO2		 Particles
PM10		 Particles
PM2.5		  Site AQI

highest
level at
the site
 Regional AQI

highest
level for
the region
 Averaging Periods max
1-hour
average		 max
rolling
4-hour
average		 max
1-hour
average		 max
1-hour
average		 max
rolling
8-hour
average		 max
1-hour
average		 24-hour
average		 24-hour
average
Sydney East Alexandria 40
Cook And Phillip 30 36 11 8 1 28 18 36
Earlwood 32 40 12 30 24 40
Lidcombe 31 38 21 13 2 1 31 19 38
Macquarie Park 32 39 12 10 1 0 26 18 39
Randwick 32 39 12 9 0 34 23 39
Rozelle 31 38 8 9 0 0 31 18 38
Ultimo-uts 30 35 19 10 23 13 35
Sydney North-west Parramatta North 31 38 17 11 2 0 32 31 38 40
Penrith 30 36 12 16 2 1 35 21 36
Prospect 32 38 22 21 1 0 38 17 38
Richmond 33 40 5 9 1 30 16 40
Rouse Hill 32 39 7 27 0 0 33 28 39
St Marys 30 37 15 10 33 18 37
Sydney South-west Bringelly 33 40 9 11 0 25 24 40 41
Camden 33 40 6 13 1 38 14 40
Campbelltown West 33 41 25 10 1 1 30 21 41
Liverpool 31 38 20 17 1 1 40 22 40
Oakdale 32 39 4 9 19 13 39
Illawarra Wollongong 31 39 20 10 1 2 33 39 41
Kembla Grange 33 41 10 7 32 24 41
Albion Park South 33 41 10 8 0 30 21 41
Lower Hunter Newcastle 36 43 15 15 3 0 44 28 44 44
Beresfield 31 36 19 13 6 40 25 40
Wallsend 32 39 14 17 5 33 21 39
Newcastle Carrington 22 2 39 24 39 53
Stockton 31 38 29 53 23 53
Mayfield 21 2 42 42
Central Coast Wyong 32 39 13 9 2 0 32 16 39 39
Lake Macquarie Morisset 34 42 8 8 0 1 25 15 42 42
Central Tablelands Bathurst 36 44 22 23 44 46
Orange 35 43 22 46 18 21 46
Mid-north Coast Coffs Harbour 34 41 4 9 2 19 11 41 42
Port Macquarie 34 42 6 10 1 0 19 13 42
Northern Tablelands Armidale 33 21 31 33 33
North-west Slopes Gunnedah 34 42 16 10 42 42
Narrabri
Tamworth 33 40 9 24 17 40
Southern Tablelands Goulburn 32 39 17 22 22 19 39 39
South-west Slopes Albury 28 34 11 20 19 34 41
Wagga Wagga North 34 41 13 28 23 41
Upper Hunter Singleton 34 42 10 2 36 31 42
Muswellbrook 38 46 15 1 47 35 47
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 36 44 5 8 0 1 38 21 44
   
Gaps indicate that an instrument was not online for that period OR an average could not be calculated as there were not enough valid hourly data values OR that a pollutant is not measured at the site. Data from monitoring sites is collected, stored and shown in reports using Australian Eastern Standard time (AEST). Normally data for any hour should be available approximately 30 minutes later. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour