Wednesday
3 December 2025
6 - 7 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 32 48 2 9 1 0 31 22 48 55
Cook And Phillip 25 39 0 9 1 31 23 39
Earlwood 30 48 4 8 41 26 48
Lidcombe 37 55 2 7 0 1 44 26 55
Macquarie Park 35 53 0 7 1 0 34 24 53
Randwick 33 51 2 9 1 45 29 51
Rozelle 29 47 3 9 0 0 44 33 47
Ultimo-uts 23 34 10 11 2 43 37 43
Sydney North-west Parramatta North 38 57 4 7 0 42 22 57 58
Penrith 44 53 1 7 1 1 27 22 53
Prospect 41 58 4 6 0 0 45 27 58
Richmond 46 55 0 6 1 35 20 55
Rouse Hill 42 57 2 6 0 0 38 12 57
St Marys 43 56 5 6 41 18 56
Sydney South-west Bringelly 43 60 5 6 1 46 26 60 60
Camden 45 60 6 8 0 34 27 60
Campbelltown West 42 56 7 7 0 1 40 28 56
Liverpool 38 57 6 7 1 51 30 57
Oakdale 42 38 3 6 28 12 42
Illawarra Wollongong 42 54 2 11 0 0 53 33 54 54
Kembla Grange 42 54 3 10 52 22 54
Albion Park South 34 41 10 13 2 45 25 45
Lower Hunter Newcastle 26 35 1 8 2 0 51 24 51 51
Beresfield 22 33 1 7 0 43 22 43
Wallsend 25 34 1 7 0 40 23 40
Newcastle Carrington 7 0 23 23 65
Stockton 27 36 0 65 34 65
Mayfield 1 0 61 32 61
Central Coast Wyong 29 38 1 8 0 42 23 42 42
Lake Macquarie Morisset 8 28 20 28 28
Central Tablelands Bathurst 34 42 42 44
Orange 34 44 2 3 17 13 44
Mid-north Coast Coffs Harbour 24 35 0 9 2 29 19 35 35
Port Macquarie 24 33 1 5 0 0 26 19 33
Northern Tablelands Armidale 9 13 21 21 21
North-west Slopes Gunnedah 30 43 1 16 12 43 46
Narrabri 15 17 17
Tamworth 31 46 5 24 17 46
Southern Tablelands Goulburn 38 46 2 5 16 12 46 46
South-west Slopes Albury 36 46 2 22 46 46
Wagga Wagga North 31 40 41 22 41
Muswellbrook Muswellbrook 22 38 8 0 52 20 52 52
Singleton Singleton 40 52 6 4 43 22 52 52
Merriwa Merriwa 35 44 1 4 0 0 33 23 44 44
NSW ALERTS SYDNEY FORECAST
Thu 4 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