Sunday
13 September 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 113
Cook And Phillip 26 27 14 43 3 38 40 43
Earlwood 38 43 12 78 39 46 78
Lidcombe 42 48 14 94 3 6 43 61 94
Macquarie Park 43 50 8 113 3 6 44 78 113
Randwick 30 36 10 46 6 42 35 46
Rozelle 30 34 9 85 1 8 45 46 85
Ultimo-uts 21 85 4 46 52 85
Sydney North-west Parramatta North 45 52 14 119 4 4 49 74 119 220
Penrith 41 49 13 150 5 4 73 117 150
Prospect 44 54 19 156 5 3 55 83 156
Richmond 47 54 6 55 5 40 55 55
Rouse Hill 40 48 11 29 1 5 31 39 48
St Marys 42 51 11 220 62 144 220
Sydney South-west Bringelly 43 53 12 54 2 34 45 54 108
Camden 42 53 13 40 2 30 39 53
Campbelltown West 46 54 24 63 2 4 70 64 70
Liverpool 45 54 20 43 3 5 48 52 54
Oakdale 34 43 7 108 44 64 108
Illawarra Wollongong 42 49 19 43 0 2 51 49 51 54
Kembla Grange 44 53 12 40 47 51 53
Albion Park South 44 51 14 35 3 45 54 54
Lower Hunter Newcastle 32 38 11 19 2 5 50 25 50 52
Beresfield 41 47 14 52 3 29 24 52
Wallsend 30 36 8 16 8 35 23 36
Newcastle Carrington 20 21 60 33 60 89
Stockton 28 34 8 8 89 32 89
Mayfield 16 3 47 24 47
Central Coast Wyong 33 39 9 13 3 7 27 27 39 39
Lake Macquarie Morisset 2 3 9 14 2 1 28 25 28 28
Central Tablelands Bathurst 35 43 26 27 43 43
Orange 32 39 22 36 30 42 42
Mid-north Coast Coffs Harbour 34 41 6 20 2 21 18 41 41
Port Macquarie 33 40 3 15 0 0 22 17 40
Northern Tablelands Armidale 81 27 43 81 81
North-west Slopes Gunnedah 36 44 13 20 22 44 44
Narrabri 16 17 17
Tamworth 36 44 17 32 25 44
Southern Tablelands Goulburn 33 41 17 18 24 26 41 41
South-west Slopes Albury 29 36 5 25 29 36 40
Wagga Wagga North 33 40 4 29 23 40
Upper Hunter Singleton 37 45 9 7 33 31 45
Muswellbrook 40 47 23 1 43 26 47
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 33 41 6 34 1 0 21 15 41
   
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