Thursday
4 December 2025
8 - 9 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 30 37 1 12 1 0 46 42 46 52
Cook And Phillip 24 28 0 15 1 41 37 41
Earlwood 27 33 6 42 36 42
Lidcombe 26 38 3 5 0 0 52 35 52
Macquarie Park 29 41 2 16 0 1 29 25 41
Randwick 31 40 1 15 1 49 35 49
Rozelle 24 33 4 9 0 0 47 37 47
Ultimo-uts 22 25 8 16 2 45 41 45
Sydney North-west Parramatta North 26 44 6 10 0 2 44 33 44 54
Penrith 18 47 11 11 1 1 43 36 47
Prospect 25 46 10 11 0 2 52 38 52
Richmond 28 51 4 10 2 44 33 51
Rouse Hill 26 44 9 12 0 4 44 41 44
St Marys 19 46 13 8 54 31 54
Sydney South-west Bringelly 21 49 8 12 0 55 38 55 73
Camden 25 51 7 7 0 41 37 51
Campbelltown West 15 40 16 7 0 0 43 44 44
Liverpool 15 38 12 12 0 1 55 39 55
Oakdale 42 73 3 11 32 29 73
Illawarra Wollongong 8 28 25 12 1 0 53 49 53 88
Kembla Grange 14 39 17 20 88 54 88
Albion Park South 12 25 11 14 1 63 46 63
Lower Hunter Newcastle 19 31 5 74 3 1 56 46 74 74
Beresfield 25 35 0 5 0 45 42 45
Wallsend 25 34 1 9 2 43 38 43
Newcastle Carrington 66 52 66 82
Stockton 22 33 2 1 74 40 74
Mayfield 6 0 82 46 82
Central Coast Wyong 24 28 5 79 0 1 46 41 79 79
Lake Macquarie Morisset 27 38 3 74 0 0 43 53 74 74
Central Tablelands Bathurst 10 36 36 41
Orange 7 41 25 8 21 16 41
Mid-north Coast Coffs Harbour 22 30 0 6 1 24 18 30 67
Port Macquarie 25 35 1 25 0 0 47 67 67
Northern Tablelands Armidale 9 16 22 22 22
North-west Slopes Gunnedah 17 35 6 24 21 35 37
Narrabri 21 20 21
Tamworth 17 37 12 36 27 37
Southern Tablelands Goulburn 19 39 10 6 25 17 39 39
South-west Slopes Albury 10 28 15 32 22 32 69
Wagga Wagga North 5 28 12 69 27 69
Muswellbrook Muswellbrook 22 34 15 0 44 27 44 44
Singleton Singleton 32 42 2 1 56 36 56 56
Merriwa Merriwa 37 48 1 5 0 0 35 24 48 48
NSW ALERTS SYDNEY FORECAST
Fri 5 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