Saturday
11 July 2026
Previous | Next | Select
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 24 25 16 22 7 1 25 35 35 38
Cook And Phillip 16 16 18 20 5 28 38 38
Earlwood 22 25 17 22 23 38 38
Lidcombe 22 24 21 35 2 1 24 37 37
Macquarie Park 29 33 5 27 4 1 17 33 33
Randwick 23 26 15 20 1 21 23 26
Rozelle 15 23 5 1 22 30 30
Ultimo-uts 18 17 22 23 6 25 35 35
Sydney North-west Parramatta North 25 27 14 37 6 0 25 54 54 87
Penrith 18 20 12 86 7 1 30 60 86
Prospect 22 23 20 59 5 1 33 51 59
Richmond 20 22 5 87 0 23 48 87
Rouse Hill 25 28 10 53 3 1 19 40 53
St Marys 22 23 9 34 23 32 34
Sydney South-west Bringelly 24 27 8 90 1 28 53 90 90
Camden 23 28 8 49 2 20 33 49
Campbelltown West 25 29 26 30 4 1 21 40 40
Liverpool 24 25 19 81 6 2 38 59 81
Oakdale 31 38 1 8 10 14 38
Illawarra Wollongong 28 33 21 15 3 1 17 16 33 37
Kembla Grange 26 32 10 14 25 26 32
Albion Park South 26 31 9 37 2 20 32 37
Lower Hunter Newcastle 17 19 20 33 6 6 29 40 40 52
Beresfield 17 20 12 40 7 26 41 41
Wallsend 14 16 14 52 5 30 46 52
Newcastle Carrington 20 6 30 37 37 37
Stockton
Mayfield 13 6 25 34 34
Central Coast Wyong 27 30 9 18 3 2 14 15 30 30
Lake Macquarie Morisset 24 28 7 2 0 5 13 17 28 28
Central Tablelands Bathurst 28 31 24 37 37 50
Orange 29 35 15 50 30 48 50
Mid-north Coast Coffs Harbour 32 39 7 22 2 14 16 39 39
Port Macquarie 30 37 5 13 0 0 11 10 37
Northern Tablelands Armidale 84 34 58 84 84
North-west Slopes Gunnedah 33 39 16 42 68 68 68
Narrabri 12 12 12
Tamworth 33 41 18 32 42 42
Southern Tablelands Goulburn 32 38 10 9 15 23 38 38
South-west Slopes Albury 30 28 8 18 34 34 34
Wagga Wagga North 23 26 5 16 25 26
Upper Hunter Singleton 25 24 11 18 43 58 58
Muswellbrook 22 24 15 1 33 43 43
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 28 35 4 30 1 1 17 19 35
   
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