Tuesday
2 December 2025
9 - 10 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 18 22 2 7 1 0 17 11 22 28
Cook And Phillip 14 18 0 7 1 15 10 18
Earlwood 17 22 1 6 26 18 26
Lidcombe 11 19 7 7 0 0 28 12 28
Macquarie Park 15 22 1 6 0 0 26 13 26
Randwick 20 25 1 6 0 28 18 28
Rozelle 15 22 4 6 0 0 27 19 27
Ultimo-uts 11 16 9 7 1 18 13 18
Sydney North-west Parramatta North 15 22 3 6 0 0 26 17 26 36
Penrith 15 22 3 6 1 0 19 18 22
Prospect 12 20 7 6 0 0 31 16 31
Richmond 15 23 1 6 0 23 17 23
Rouse Hill 17 24 3 6 0 0 26 11 26
St Marys 15 22 3 5 36 12 36
Sydney South-west Bringelly 14 22 1 5 0 25 3 25 28
Camden 16 22 2 6 0 21 16 22
Campbelltown West 1 17 15 5 0 0 22 13 22
Liverpool 8 17 8 5 0 28 17 28
Oakdale 16 22 1 5 22 16 22
Illawarra Wollongong 13 14 5 7 3 1 32 22 32 32
Kembla Grange 15 22 2 6 28 12 28
Albion Park South 11 19 1 6 0 24 14 24
Lower Hunter Newcastle 23 28 0 6 2 0 42 26 42 42
Beresfield 6 15 9 6 0 31 24 31
Wallsend 18 24 2 6 0 30 26 30
Newcastle Carrington 1 0 23 23 41
Stockton 23 29 1 41 29 41
Mayfield 2 0 35 28 35
Central Coast Wyong 3 18 6 31 16 31 31
Lake Macquarie Morisset 24 30 0 5 0 0 14 12 30 30
Central Tablelands Bathurst 7 23 23 30
Orange 22 30 2 5 8 7 30
Mid-north Coast Coffs Harbour 27 35 4 10 1 24 16 35 35
Port Macquarie 23 32 0 9 0 0 24 19 32
Northern Tablelands Armidale 3 8 11 11 11
North-west Slopes Gunnedah 28 35 1 8 8 35 35
Narrabri 8 8 8
Tamworth 18 32 6 16 13 32
Southern Tablelands Goulburn 19 26 1 6 10 9 26 26
South-west Slopes Albury 12 22 8 22 26
Wagga Wagga North 14 26 21 13 26
Muswellbrook Muswellbrook 21 32 1 0 33 12 33 33
Singleton Singleton 15 22 2 1 36 31 36 36
Merriwa Merriwa 13 26 10 6 0 3 20 14 26 26
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