Thursday
4 December 2025
5 - 6 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 29 48 3 11 1 0 45 40 48 68
Cook And Phillip 19 38 5 12 1 40 36 40
Earlwood 28 56 6 45 38 56
Lidcombe 36 68 2 8 0 1 56 36 68
Macquarie Park 36 68 0 6 0 0 31 27 68
Randwick 33 54 1 11 1 50 35 54
Rozelle 27 44 2 6 1 0 47 40 47
Ultimo-uts 18 34 15 13 2 47 46 47
Sydney North-west Parramatta North 44 80 3 9 0 0 47 34 80 80
Penrith 58 69 1 12 1 1 43 37 69
Prospect 50 79 3 9 0 1 55 41 79
Richmond 56 66 0 10 1 44 35 66
Rouse Hill 46 74 1 9 0 0 44 34 74
St Marys 56 77 6 12 56 31 77
Sydney South-west Bringelly 57 81 4 14 1 55 37 81 81
Camden 60 79 4 15 0 43 37 79
Campbelltown West 50 74 5 12 0 1 45 43 74
Liverpool 47 78 2 10 0 1 57 40 78
Oakdale 74 60 3 16 37 26 74
Illawarra Wollongong 34 61 3 12 1 0 55 51 61 85
Kembla Grange 42 69 3 12 85 52 85
Albion Park South 31 52 9 14 2 63 47 63
Lower Hunter Newcastle 28 34 2 7 2 1 51 36 51 51
Beresfield 30 44 0 15 0 41 34 44
Wallsend 28 41 2 6 0 40 29 41
Newcastle Carrington 61 41 61 76
Stockton 29 38 0 1 70 33 70
Mayfield 0 0 76 35 76
Central Coast Wyong 25 41 4 4 0 2 45 39 45 45
Lake Macquarie Morisset 31 40 1 6 0 0 33 32 40 40
Central Tablelands Bathurst 45 54 54 57
Orange 49 57 1 4 20 15 57
Mid-north Coast Coffs Harbour 28 36 1 8 1 26 19 36 50
Port Macquarie 30 37 1 9 0 0 42 50 50
Northern Tablelands Armidale 6 16 23 23 23
North-west Slopes Gunnedah 41 50 0 23 20 50 52
Narrabri 20 19 20
Tamworth 41 52 2 34 26 52
Southern Tablelands Goulburn 42 51 2 4 25 17 51 51
South-west Slopes Albury 33 42 2 33 20 42 82
Wagga Wagga North 33 41 82 29 82
Muswellbrook Muswellbrook 40 50 3 0 48 26 50 50
Singleton Singleton 42 58 4 3 62 37 62 62
Merriwa Merriwa 40 49 0 5 0 0 34 22 49 49
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