Monday
22 June 2026
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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 18 10 22 39 0 39 39
Cook And Phillip 20 22 21 17 2 21 23 23
Earlwood 26 29 20 18 21 21 29
Lidcombe 24 27 21 12 1 0 23 20 27
Macquarie Park 24 27 8 13 3 0 18 21 27
Randwick 30 37 23 6 1 21 14 37
Rozelle 25 29 18 14 2 0 23 25 29
Ultimo-uts 20 27 2 18 18 27
Sydney North-west Parramatta North 22 26 19 23 5 1 32 37 37 37
Penrith 22 25 18 37 5 0 26 27 37
Prospect 21 25 26 23 2 1 31 25 31
Richmond 24 27 6 18 0 22 30 30
Rouse Hill 22 27 26 20 2 1 34 31 34
St Marys 26 29 18 17 29 21 29
Sydney South-west Bringelly 23 27 12 38 0 31 43 43 48
Camden 27 32 10 30 2 21 27 32
Campbelltown West 29 32 18 7 0 1 32
Liverpool 23 28 21 29 2 2 48 33 48
Oakdale 23 27 1 35 11 16 35
Illawarra Wollongong 28 32 19 6 1 5 21 10 32 37
Kembla Grange 30 36 13 8 31 17 36
Albion Park South 30 37 12 4 0 12 8 37
Lower Hunter Newcastle 25 29 20 25 6 6 23 28 29 39
Beresfield 25 29 15 26 1 39 34 39
Wallsend 26 30 17 25 6 23 35 35
Newcastle Carrington 21 6 28 31 31 35
Stockton 25 29 22 7 35 32 35
Mayfield 20 13 25 29 29
Central Coast Wyong 25 31 13 10 2 0 14 11 31 31
Lake Macquarie Morisset 27 33 11 7 0 0 10 14 33 33
Central Tablelands Bathurst 28 33 14 16 33 34
Orange 28 34 18 33 17 25 34
Mid-north Coast Coffs Harbour 29 34 17 14 2 12 12 34 34
Port Macquarie 26 31 10 6 0 1 12 15 31
Northern Tablelands Armidale 73 28 48 73 73
North-west Slopes Gunnedah 26 32 7 24 39 39 44
Narrabri 4 6 6
Tamworth 27 33 19 30 44 44
Southern Tablelands Goulburn 24 30 8 11 16 30 30
South-west Slopes Albury 16 19 14 21 26 26 36
Wagga Wagga North 23 26 7 16 36 36
Upper Hunter Singleton 20 24 15 0 38 57 57
Muswellbrook 23 23 16 1 39 52 52
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 29 35 2 3 0 0 10 6 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