Monday
13 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 30 36 18 11 2 0 16 16 36 58
Cook And Phillip 20 24 24 16 2 20 23 24
Earlwood 27 33 18 15 21 19 33
Lidcombe 26 27 58 12 0 0 58
Macquarie Park 31 38 7 11 0 0 17 11 38
Randwick 28 34 17 9 0 19 17 34
Rozelle 13 8 0 0 19 16 19
Ultimo-uts 24 29 22 10 2 14 14 29
Sydney North-west Parramatta North 29 35 23 13 1 0 21 27 35 40
Penrith 30 37 12 40 5 0 18 13 40
Prospect 29 35 20 16 0 24 18 35
Richmond 31 39 4 11 0 17 15 39
Rouse Hill 28 35 10 8 0 1 20 12 35
St Marys 30 38 21 13 22 15 38
Sydney South-west Bringelly 30 37 19 23 0 25 20 37 40
Camden 30 37 3 12 3 15 12 37
Campbelltown West 30 37 24 5 0 1 16 19 37
Liverpool 29 36 20 11 0 1 26 21 36
Oakdale 36 40 0 22 13 12 40
Illawarra Wollongong 31 39 4 2 0 0 13 13 39 40
Kembla Grange 32 40 0 6 31 15 40
Albion Park South 31 38 3 3 0 13 10 38
Lower Hunter Newcastle 29 35 15 6 1 3 29 25 35 35
Beresfield 27 33 11 6 3 30 25 33
Wallsend 29 34 12 6 1 33 15 34
Newcastle Carrington 18 4 37 18 37 38
Stockton 23 25 20 5 25
Mayfield 13 4 38 21 38
Central Coast Wyong 27 34 13 8 2 1 19 24 34 34
Lake Macquarie Morisset 30 38 5 1 1 2 15 12 38 38
Central Tablelands Bathurst 31 38 18 12 38 38
Orange 31 37 4 14 12 11 37
Mid-north Coast Coffs Harbour 32 38 19 33 3 17 23 38 39
Port Macquarie 33 39 11 10 3 0 13 11 39
Northern Tablelands Armidale 142 26 44 142 142
North-west Slopes Gunnedah 29 35 14 54 92 92 92
Narrabri 9 7 9
Tamworth 30 37 21 31 49 49
Southern Tablelands Goulburn 30 36 2 1 9 9 36 36
South-west Slopes Albury 29 33 5 20 13 33 33
Wagga Wagga North 25 28 0 17 13 28
Upper Hunter Singleton 27 33 14 5 53 19 53
Muswellbrook 30 37 9 1 29 37 37
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 30 38 0 3 0 0 18 14 38
   
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