Sunday
28 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 28 32 22 20 3 1 14 20 32 46
Cook And Phillip 23 25 24 21 3 19 28 28
Earlwood 23 29 16 31 17 21 31
Lidcombe 26 32 18 30 0 0 17 24 32
Macquarie Park 26 30 6 46 2 0 17 26 46
Randwick 32 36 21 10 1 13 10 36
Rozelle 24 28 14 20 1 0 17 22 28
Ultimo-uts 24 27 28 22 4 15 24 28
Sydney North-west Parramatta North 26 30 14 32 4 0 22 38 38 38
Penrith 27 31 12 25 3 1 16 19 31
Prospect 27 30 18 30 2 0 21 30 30
Richmond 30 36 3 28 0 15 18 36
Rouse Hill 22 26 18 30 1 0 17 31 31
St Marys 28 33 5 14 13 11 33
Sydney South-west Bringelly 28 33 5 17 0 12 18 33 34
Camden 29 34 3 20 1 13 18 34
Campbelltown West 28 33 19 7 1 0 14 12 33
Liverpool 25 28 17 29 4 1 18 22 29
Oakdale 29 34 2 23 11 9 34
Illawarra Wollongong 28 32 15 6 2 4 15 12 32 38
Kembla Grange 31 38 3 7 12 6 38
Albion Park South 30 37 5 9 0 11 5 37
Lower Hunter Newcastle 32 39 12 15 3 0 22 14 39 43
Beresfield 29 32 16 37 4 25 43 43
Wallsend 30 33 12 26 0 17 14 33
Newcastle Carrington 19 0 20 12 20 39
Stockton 31 39 23 1 29 20 39
Mayfield 19 0 19 28 28
Central Coast Wyong 28 32 11 12 3 0 15 19 32 32
Lake Macquarie Morisset 31 36 6 9 0 3 10 15 36 36
Central Tablelands Bathurst 30 37 13 20 37 39
Orange 32 39 2 8 8 12 39
Mid-north Coast Coffs Harbour 29 35 11 6 2 7 6 35 35
Port Macquarie 29 35 2 6 0 0 9 8 35
Northern Tablelands Armidale 10 5 9 10 10
North-west Slopes Gunnedah 27 32 3 7 10 32 36
Narrabri 6 9 9
Tamworth 29 36 5 14 14 36
Southern Tablelands Goulburn 27 33 4 1 4 4 33 33
South-west Slopes Albury 18 22 13 24 37 37 37
Wagga Wagga North 28 34 3 13 15 34
Upper Hunter Singleton 30 34 12 1 23 42 42
Muswellbrook 28 32 15 2 25 23 32
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 23 26 17 8 0 24 13 26
   
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