Tuesday
2 December 2025
12 - 1 am (AEST)
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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 1-hour
average		 rolling
4-hour
average		 1-hour
average		 1-hour
average		 rolling
8-hour
average		 1-hour
average		 rolling
24-hour
average		 rolling
24-hour
average
Sydney East Alexandria 20 23 2 3 0 0 16 12 23 26
Cook And Phillip 15 18 0 3 0 17 16 18
Earlwood 19 23 1 2 19 13 23
Lidcombe 21 26 2 2 0 0 21 9 26
Macquarie Park 22 25 0 2 0 0 18 13 25
Randwick 21 23 2 2 0 20 9 23
Rozelle 20 24 0 2 0 0 20 11 24
Ultimo-uts 18 21 3 2 1 22 14 22
Sydney North-west Parramatta North 21 25 1 2 0 0 22 13 25 28
Penrith 22 27 0 2 0 0 11 13 27
Prospect 21 25 2 2 0 0 26 14 26
Richmond 23 28 0 2 0 20 16 28
Rouse Hill 22 28 1 2 0 0 23 12 28
St Marys 23 28 1 2 26 19 28
Sydney South-west Bringelly 22 27 0 1 0 24 27 29
Camden 22 28 0 2 0 19 10 28
Campbelltown West 19 22 2 2 0 0 23 20 23
Liverpool 22 27 0 1 0 29 20 29
Oakdale 22 28 0 2 17 17 28
Illawarra Wollongong 20 24 2 3 0 0 17 9 24 29
Kembla Grange 20 26 1 2 29 11 29
Albion Park South 20 26 1 2 0 17 10 26
Lower Hunter Newcastle 21 23 0 0 2 0 50 40 50 73
Beresfield 17 21 2 3 0 73 73 73
Wallsend 21 26 0 1 0 53 38 53
Newcastle Carrington 2 0 54 36 54 69
Stockton 17 18 4 69 53 69
Mayfield 0 0 59 43 59
Central Coast Wyong 0 1 0 0 24 14 24 24
Lake Macquarie Morisset 24 27 0 1 0 0 17 10 27 27
Central Tablelands Bathurst 16 20 27 8 27 27
Orange 19 24 0 3 14 5 24
Mid-north Coast Coffs Harbour 15 22 3 12 2 30 21 30 38
Port Macquarie 22 32 4 10 0 0 38 33 38
Northern Tablelands Armidale 2 12 8 12 12
North-west Slopes Gunnedah 21 27 0 24 17 27 33
Narrabri 19 11 19
Tamworth 19 26 0 33 11 33
Southern Tablelands Goulburn 20 25 1 4 10 7 25 25
South-west Slopes Albury 13 18 1 18 29
Wagga Wagga North 15 21 0 29 17 29
Muswellbrook Muswellbrook 14 21 3 0 60 25 60 60
Singleton Singleton 18 22 3 0 102 102 102 102
Merriwa Merriwa 19 24 1 1 0 0 26 9 26 26
NSW ALERTS SYDNEY FORECAST
Tue 2 Dec 2025
Updated hourly Updated daily
at 4:00pm
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