Tuesday
7 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 16 3 1 16 41
Cook And Phillip 20 22 20 13 2 22 18 22
Earlwood 31 37 13 9 23 11 37
Lidcombe 28 32 16 8 1 0 23 12 32
Macquarie Park 29 34 18 7 0 0 21 14 34
Randwick 33 41 23 9 0 29 20 41
Rozelle 29 35 9 10 2 0 22 17 35
Ultimo-uts 27 31 21 10 3 18 13 31
Sydney North-west Parramatta North 28 33 13 7 2 0 21 8 33 38
Penrith 27 33 14 10 3 1 20 16 33
Prospect 30 35 13 6 0 1 20 13 35
Richmond 31 38 3 7 0 16 11 38
Rouse Hill 26 30 16 7 0 0 18 12 30
St Marys 29 35 15 6 20 10 35
Sydney South-west Bringelly 31 37 7 9 0 19 9 37 40
Camden 33 40 3 4 0 14 9 40
Campbelltown West 33 40 22 5 0 0 17 12 40
Liverpool 29 34 20 4 0 0 19 12 34
Oakdale 30 36 1 3 10 7 36
Illawarra Wollongong 30 37 10 10 0 0 19 12 37 41
Kembla Grange 33 40 5 4 16 7 40
Albion Park South 34 41 1 4 0 14 9 41
Lower Hunter Newcastle 33 43 8 16 1 2 24 13 43 43
Beresfield 23 26 16 11 8 19 16 26
Wallsend 23 26 13 9 8 19 13 26
Newcastle Carrington 11 2 21 10 21 43
Stockton 33 43 10 2 26 14 43
Mayfield 11 3 21 20 21
Central Coast Wyong 28 33 5 6 1 0 19 9 33 33
Lake Macquarie Morisset 31 37 3 6 0 0 11 8 37 37
Central Tablelands Bathurst 33 39 16 15 39 43
Orange 35 43 12 20 11 14 43
Mid-north Coast Coffs Harbour 33 40 4 12 2 19 13 40 40
Port Macquarie 31 38 4 9 0 0 13 8 38
Northern Tablelands Armidale 31 9 12 31 31
North-west Slopes Gunnedah 34 41 4 14 18 41 41
Narrabri 10 13 13
Tamworth 31 38 10 21 35 38
Southern Tablelands Goulburn 30 36 5 1 8 8 36 36
South-west Slopes Albury 12 14 15 18 40 40 43
Wagga Wagga North 27 28 16 28 43 43
Upper Hunter Singleton 31 38 8 0 19 13 38
Muswellbrook 27 31 18 8 30 23 31
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 32 40 2 4 0 0 14 6 40
   
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