Wednesday
10 June 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 18 20 16 13 3 4 23 21 23 65
Cook And Phillip 12 13 18 13 2 23 24 24
Earlwood 22 25 19 21 29 28 29
Lidcombe 23 28 17 31 3 1 28 32 32
Macquarie Park 25 29 8 10 2 5 17 21 29
Randwick 18 23 17 9 8 23 15 23
Rozelle 22 26 14 16 1 3 23 21 26
Ultimo-uts 9 10 22 65 3 28 32 65
Sydney North-west Parramatta North 22 27 14 18 4 1 27 21 27 43
Penrith 25 29 8 31 6 0 28 40 40
Prospect 24 28 13 24 1 1 28 36 36
Richmond 27 32 10 36 0 27 36 36
Rouse Hill 20 24 8 34 0 1 21 18 34
St Marys 22 24 16 26 43 29 43
Sydney South-west Bringelly 23 23 15 43 1 50 38 50 56
Camden 15 16 11 22 2 41 33 41
Campbelltown West 19 17 24 26 2 1 36 29 36
Liverpool 22 26 19 30 6 2 56 51 56
Oakdale 23 28 5 15 18 12 28
Illawarra Wollongong 18 22 19 17 0 3 31 26 31 34
Kembla Grange 22 26 12 9 30 18 30
Albion Park South 21 25 19 21 6 34 22 34
Lower Hunter Newcastle 25 25 17 20 5 5 32 23 32 38
Beresfield 20 22 18 38 1 37 36 38
Wallsend 17 19 13 21 1 29 24 29
Newcastle Carrington 20 4 44 26 44 46
Stockton 25 28 16 4 46 18 46
Mayfield 23 15 36 31 36
Central Coast Wyong 18 20 13 11 3 2 20 20 20 20
Lake Macquarie Morisset 19 22 14 6 1 5 12 13 22 22
Central Tablelands Bathurst 26 31 21 31 31 32
Orange 27 32 8 12 13 32
Mid-north Coast Coffs Harbour 27 32 11 7 3 13 10 32 32
Port Macquarie 26 32 5 10 1 0 17 9 32
Northern Tablelands Armidale 40 14 29 40 40
North-west Slopes Gunnedah 27 32 12 20 26 32 34
Narrabri
Tamworth 27 34 18 32 34
Southern Tablelands Goulburn 22 27 14 15 28 46 46 46
South-west Slopes Albury 19 22 10 11 12 22 22
Wagga Wagga North 17 20 3 15 13 20
Upper Hunter Singleton 8 8 15 1 42 40 42
Muswellbrook 23 22 20 1 35 26 35
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 28 34 14 8 0 1 19 14 34
   
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