Tuesday
2 December 2025
10 - 11 pm (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 16 21 3 7 1 1 18 12 21 29
Cook And Phillip 11 16 1 7 1 16 10 16
Earlwood 14 21 3 6 27 18 27
Lidcombe 6 14 12 7 0 0 29 13 29
Macquarie Park 12 20 1 6 0 0 27 13 27
Randwick 21 25 0 6 0 29 19 29
Rozelle 14 20 4 6 0 0 28 19 28
Ultimo-uts 12 15 8 7 1 19 13 19
Sydney North-west Parramatta North 10 19 6 6 0 0 27 17 27 38
Penrith 12 19 4 6 1 0 21 19 21
Prospect 7 16 11 7 0 0 32 17 32
Richmond 14 21 1 6 0 25 18 25
Rouse Hill 13 21 5 6 0 0 27 10 27
St Marys 13 20 3 5 38 12 38
Sydney South-west Bringelly 11 19 1 5 0 25 6 25 30
Camden 13 20 2 6 0 22 17 22
Campbelltown West 0 11 16 5 0 0 23 12 23
Liverpool 8 13 8 5 0 30 18 30
Oakdale 16 21 0 5 22 16 22
Illawarra Wollongong 15 16 2 6 3 0 31 22 31 31
Kembla Grange 12 20 2 5 28 13 28
Albion Park South 9 16 1 6 0 22 15 22
Lower Hunter Newcastle 23 28 0 7 2 0 44 24 44 44
Beresfield 5 11 10 7 0 32 22 32
Wallsend 13 22 3 6 0 31 24 31
Newcastle Carrington 0 0 22 22 42
Stockton 23 29 0 42 28 42
Mayfield 3 0 36 27 36
Central Coast Wyong 6 13 5 32 16 32 32
Lake Macquarie Morisset 17 28 4 5 0 0 14 12 28 28
Central Tablelands Bathurst 3 15 15 26
Orange 14 26 5 6 8 7 26
Mid-north Coast Coffs Harbour 27 34 3 21 1 24 16 34 34
Port Macquarie 22 30 1 7 0 0 24 19 30
Northern Tablelands Armidale 2 7 11 11 11
North-west Slopes Gunnedah 29 33 0 8 7 33 33
Narrabri 7 8 8
Tamworth 16 27 6 15 14 27
Southern Tablelands Goulburn 19 24 1 6 10 9 24 24
South-west Slopes Albury 11 17 8 17 23
Wagga Wagga North 12 21 23 14 23
Muswellbrook Muswellbrook 19 28 1 0 31 12 31 31
Singleton Singleton 13 18 2 0 36 30 36 36
Merriwa Merriwa 11 21 9 5 0 3 21 15 21 21
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