Thursday
9 July 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 22 9 2 0 15 16 22 40
Cook And Phillip 24 25 24 8 2 16 20 25
Earlwood 31 36 18 35 19 18 36
Lidcombe 31 36 20 15 1 0 20 16 36
Macquarie Park 28 34 13 19 1 0 17 17 34
Randwick 32 40 19 8 1 17 13 40
Rozelle 28 32 17 10 1 0 17 18 32
Ultimo-uts 26 29 26 10 3 14 16 29
Sydney North-west Parramatta North 28 35 19 17 2 0 23 21 35 37
Penrith 30 37 20 33 5 0 23 20 37
Prospect 30 35 25 28 3 1 28 20 35
Richmond 30 35 12 17 0 20 17 35
Rouse Hill 27 33 22 20 0 1 21 14 33
St Marys 28 32 16 9 25 14 32
Sydney South-west Bringelly 32 39 10 22 0 22 22 39 39
Camden 32 38 10 11 1 21 18 38
Campbelltown West 33 39 20 9 1 1 20 16 39
Liverpool 30 37 22 16 0 1 27 21 37
Oakdale 28 33 2 14 15 14 33
Illawarra Wollongong 29 33 19 10 2 2 26 16 33 41
Kembla Grange 32 39 10 6 20 13 39
Albion Park South 33 41 13 12 0 15 13 41
Lower Hunter Newcastle 36 42 10 11 2 1 22 14 42 42
Beresfield 30 35 19 23 6 20 17 35
Wallsend 31 36 14 20 4 19 12 36
Newcastle Carrington 18 0 17 11 18 40
Stockton 34 40 19 2 39 17 40
Mayfield 16 2 20 17 20
Central Coast Wyong 29 34 15 13 2 0 14 8 34 34
Lake Macquarie Morisset 33 40 1 0 3 12 13 40 40
Central Tablelands Bathurst 30 37 18 34 37 41
Orange 30 36 21 41 23 33 41
Mid-north Coast Coffs Harbour 33 40 8 8 1 17 10 40 41
Port Macquarie 33 41 8 5 0 0 8 3 41
Northern Tablelands Armidale 109 25 45 109 109
North-west Slopes Gunnedah 31 38 4 12 16 38 38
Narrabri 12 15 15
Tamworth 30 37 7 18 27 37
Southern Tablelands Goulburn 29 35 13 15 20 24 35 35
South-west Slopes Albury 24 25 14 21 38 38 56
Wagga Wagga North 26 30 17 32 56 56
Upper Hunter Singleton 28 31 14 2 19 23 31
Muswellbrook 27 33 16 1 22 24 33
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 26 31 11 9 0 5 15 11 31
   
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