Wednesday
1 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 25 27 14 9 1 2 15 15 27 28
Cook And Phillip 18 19 18 10 2 17 19 19
Earlwood 23 26 19 7 16 13 26
Lidcombe 20 23 18 8 2 3 19 16 23
Macquarie Park 24 28 8 6 0 2 15 9 28
Randwick 24 27 8 5 17 13 27
Rozelle 24 28 10 7 1 16 11 28
Ultimo-uts 18 18 20 13 2 17 19 20
Sydney North-west Parramatta North 23 26 14 9 1 2 17 17 26 28
Penrith 22 26 8 22 4 1 20 23 26
Prospect 25 28 15 9 0 1 18 19 28
Richmond 24 28 10 0 15 13 28
Rouse Hill 22 25 9 7 0 1 16 7 25
St Marys 20 19 14 12 23 13 23
Sydney South-west Bringelly 22 22 14 26 1 26 30 30 37
Camden 9 10 10 37 2 21 33 37
Campbelltown West 15 10 22 15 2 1 27 22 27
Liverpool 22 24 18 21 2 3 30 32 32
Oakdale 23 27 3 10 12 6 27
Illawarra Wollongong 18 19 17 11 1 5 24 16 24 24
Kembla Grange 22 23 12 9 23 18 23
Albion Park South 16 17 12 19 1 22 21 22
Lower Hunter Newcastle 24 28 12 20 6 3 27 16 28 30
Beresfield 28 30 7 26 1 20 26 30
Wallsend 24 24 12 30 2 23 23 30
Newcastle Carrington 15 5 36 27 36 49
Stockton 26 29 14 9 49 27 49
Mayfield 11 6 37 30 37
Central Coast Wyong 23 24 13 11 2 5 18 13 24 24
Lake Macquarie Morisset 25 30 8 7 0 4 14 15 30 30
Central Tablelands Bathurst 29 35 10 9 35 38
Orange 31 38 3 8 8 11 38
Mid-north Coast Coffs Harbour 28 35 12 58 2 14 14 58 58
Port Macquarie 26 31 7 9 0 0 16 11 31
Northern Tablelands Armidale 101 39 67 101 101
North-west Slopes Gunnedah 27 33 10 26 42 42 42
Narrabri 9 10 10
Tamworth 29 36 18 21 20 36
Southern Tablelands Goulburn 31 31 15 5 13 19 31 31
South-west Slopes Albury 31 32 5 6 1 32 34
Wagga Wagga North 28 34 8 10 10 34
Upper Hunter Singleton 30 37 14 1 26 34 37
Muswellbrook 28 34 17 1 30 28 34
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 30 37 0 3 0 15 6 37
   
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