Tuesday
2 December 2025
3 - 4 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 19 24 1 3 1 0 16 10 24 26
Cook And Phillip 16 20 0 2 0 16 14 20
Earlwood 18 24 1 2 19 12 24
Lidcombe 19 24 2 3 0 0 21 9 24
Macquarie Park 19 26 0 2 0 0 18 13 26
Randwick 20 25 2 2 0 20 10 25
Rozelle 19 25 0 2 0 0 20 10 25
Ultimo-uts 18 23 4 2 1 22 14 23
Sydney North-west Parramatta North 18 25 3 3 0 0 21 14 25 27
Penrith 20 26 1 2 0 0 11 11 26
Prospect 17 24 5 3 0 1 26 12 26
Richmond 16 25 0 2 0 20 13 25
Rouse Hill 19 27 2 2 0 0 23 10 27
St Marys 20 27 1 2 25 17 27
Sydney South-west Bringelly 20 26 0 1 0 23 26 28
Camden 21 27 0 2 0 18 9 27
Campbelltown West 14 22 6 2 0 0 22 20 22
Liverpool 17 25 2 2 0 28 20 28
Oakdale 20 27 1 2 17 18 27
Illawarra Wollongong 17 23 3 2 0 0 16 12 23 26
Kembla Grange 20 24 1 2 26 11 26
Albion Park South 19 24 1 2 0 17 10 24
Lower Hunter Newcastle 13 22 4 10 2 0 50 40 50 72
Beresfield 9 16 5 20 0 72 71 72
Wallsend 11 21 4 14 0 51 39 51
Newcastle Carrington 10 0 53 35 53 68
Stockton 4 11 12 68 56 68
Mayfield 9 0 58 48 58
Central Coast Wyong 1 2 0 0 25 13 25 25
Lake Macquarie Morisset 20 27 1 1 0 0 16 11 27 27
Central Tablelands Bathurst 10 17 24 10 24 24
Orange 18 22 0 2 14 7 22
Mid-north Coast Coffs Harbour 21 25 1 5 2 30 22 30 38
Port Macquarie 20 27 0 2 0 0 38 35 38
Northern Tablelands Armidale 1 12 8 12 12
North-west Slopes Gunnedah 10 19 3 23 18 23 31
Narrabri 17 11 17
Tamworth 15 22 2 31 8 31
Southern Tablelands Goulburn 15 23 2 4 10 8 23 23
South-west Slopes Albury 13 16 1 16 27
Wagga Wagga North 12 17 0 27 17 27
Muswellbrook Muswellbrook 9 14 6 0 53 20 53 53
Singleton Singleton 5 15 9 0 97 102 102 102
Merriwa Merriwa 14 20 1 3 0 0 24 10 24 24
NSW ALERTS SYDNEY FORECAST
Wed 3 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