Thursday
14 May 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 29 33 23 14 2 1 17 12 33 37
Cook And Phillip 24 30 23 11 2 18 16 30
Earlwood 26 31 18 10 20 13 31
Lidcombe 25 29 16 9 1 1 19 13 29
Macquarie Park 25 30 13 13 2 0 16 8 30
Randwick 30 37 20 9 1 25 13 37
Rozelle 26 32 18 13 2 1 20 18 32
Ultimo-uts 27 33 27 15 3 16 12 33
Sydney North-west Parramatta North 24 29 19 25 2 1 20 20 29 68
Penrith 26 31 11 9 2 0 16 11 31
Prospect 24 29 17 17 0 1 20 11 29
Richmond 28 32 7 10 0 14 12 32
Rouse Hill 25 30 16 68 0 1 17 15 68
St Marys 27 32 10 5 18 7 32
Sydney South-west Bringelly 28 33 7 5 0 16 8 33 34
Camden 27 33 7 7 2 14 9 33
Campbelltown West 28 34 16 15 1 0 16 4 34
Liverpool 26 30 15 10 0 1 22 17 30
Oakdale 27 33 3 12 15 10 33
Illawarra Wollongong 28 34 15 7 2 2 21 17 34 35
Kembla Grange 29 35 6 8 15 18 35
Albion Park South 29 35 7 14 0 13 5 35
Lower Hunter Newcastle 28 35 14 16 3 7 24 12 35 35
Beresfield 20 15 16 11 4 16 3 20
Wallsend 24 28 9 6 0 15 4 28
Newcastle Carrington 16 2 28 15 28 47
Stockton 28 35 17 2 47 21 47
Mayfield 18 7 26 23 26
Central Coast Wyong 28 33 9 4 1 0 12 7 33 33
Lake Macquarie Morisset 28 34 8 3 0 2 34 34
Central Tablelands Bathurst 29 35 23 12 35 35
Orange 17 19 24 6 8 4 24
Mid-north Coast Coffs Harbour 20 29 12 9 2 14 11 29 32
Port Macquarie 27 32 11 7 0 0 12 6 32
Northern Tablelands Armidale 5 4 3 5 5
North-west Slopes Gunnedah 30 36 4 9 6 36 36
Narrabri 14 10 14
Tamworth 28 34 11 25 8 34
Southern Tablelands Goulburn 26 32 13 2 11 6 32 32
South-west Slopes Albury 28 33 15 26 27 33 34
Wagga Wagga North 29 34 7 34
Upper Hunter Singleton 72 52 11 1 16 13 72
Muswellbrook 28 32 11 3 12 16 32
Maison Dieu
Singleton Nw
Camberwell
Mount Thorley
Bulga
Muswellbrook Nw
Wybong
Aberdeen
Singleton South
Jerrys Plains
Warkworth
Merriwa 25 29 8 8 0 5 16 11 29
   
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