Saturday
20 June 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 26 31 13 11 1 0 12 16 31 33
Cook And Phillip 19 23 16 12 2 13 19 23
Earlwood 22 28 15 13 16 16 28
Lidcombe 25 29 12 8 1 0 16 15 29
Macquarie Park 29 33 4 9 0 1 11 10 33
Randwick 25 30 18 8 1 14 13 30
Rozelle 25 30 9 7 1 1 15 13 30
Ultimo-uts 19 22 17 10 2 11 13 22
Sydney North-west Parramatta North 25 30 10 12 2 0 14 31 31 32
Penrith 25 31 10 9 2 0 12 11 31
Prospect 26 31 9 14 0 0 16 7 31
Richmond 26 32 3 11 0 13 12 32
Rouse Hill 24 30 6 20 1 1 13 19 30
St Marys 26 32 12 7 16 10 32
Sydney South-west Bringelly 24 29 6 27 0 19 28 29 34
Camden 25 30 5 11 1 15 19 30
Campbelltown West 25 30 17 9 1 0 16 13 30
Liverpool 24 29 13 21 0 1 25 23 29
Oakdale 28 34 1 15 10 14 34
Illawarra Wollongong 25 30 15 13 0 0 13 15 30 72
Kembla Grange 27 33 5 2 24 7 33
Albion Park South 27 32 11 72 0 25 44 72
Lower Hunter Newcastle 27 32 18 29 3 4 20 20 32 44
Beresfield 25 29 13 44 3 20 20 44
Wallsend 24 29 12 2 18 16 29
Newcastle Carrington 19 2 19 16 19 30
Stockton 24 27 21 4 30 14 30
Mayfield 13 2 18 11 18
Central Coast Wyong 24 30 7 8 2 0 13 6 30 30
Lake Macquarie Morisset 26 32 5 3 0 1 8 8 32 32
Central Tablelands Bathurst 25 31 12 13 31 31
Orange 27 31 2 16 7 11 31
Mid-north Coast Coffs Harbour 31 38 14 19 3 13 15 38 38
Port Macquarie 29 36 6 16 0 0 12 14 36
Northern Tablelands Armidale 159 18 33 159 159
North-west Slopes Gunnedah 28 36 12 28 50 50 50
Narrabri 6 9 9
Tamworth 27 33 15 21 37 37
Southern Tablelands Goulburn 25 31 0 4 10 14 31 31
South-west Slopes Albury 22 27 11 15 11 27 30
Wagga Wagga North 25 30 0 12 8 30
Upper Hunter Singleton 25 30 11 1 19 17 30
Muswellbrook 24 30 13 1 23 16 30
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 26 31 1 1 0 0 9 8 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