Tuesday
2 December 2025
2 - 3 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 21 27 0 4 1 0 14 8 27 29
Cook And Phillip 17 23 3 1 14 12 23
Earlwood 20 26 1 3 21 15 26
Lidcombe 23 29 1 3 0 0 23 7 29
Macquarie Park 22 29 0 3 0 0 21 13 29
Randwick 21 27 1 3 0 23 16 27
Rozelle 21 27 0 3 0 0 22 15 27
Ultimo-uts 18 24 4 3 1 15 11 24
Sydney North-west Parramatta North 25 32 1 3 0 0 21 17 32 34
Penrith 28 29 2 3 1 0 13 13 29
Prospect 27 33 3 2 0 0 26 12 33
Richmond 29 32 0 2 0 16 14 32
Rouse Hill 28 34 3 3 0 0 21 14 34
St Marys 29 32 4 3 27 12 32
Sydney South-west Bringelly 26 32 1 3 0 19 32 32
Camden 25 32 1 3 0 16 10 32
Campbelltown West 22 29 2 3 0 0 17 14 29
Liverpool 24 31 0 2 0 26 13 31
Oakdale 23 28 0 1 14 17 28
Illawarra Wollongong 20 24 1 3 0 0 24 14 24 26
Kembla Grange 21 26 1 3 24 12 26
Albion Park South 20 25 0 3 0 19 10 25
Lower Hunter Newcastle 25 34 1 5 2 0 47 42 47 61
Beresfield 26 35 2 3 0 52 61 61
Wallsend 27 36 0 4 0 38 43 43
Newcastle Carrington 1 0 43 36 43 52
Stockton 1 52 47 52
Mayfield 1 0 45 42 45
Central Coast Wyong 2 27 15 27 27
Lake Macquarie Morisset 28 37 0 3 0 0 12 10 37 37
Central Tablelands Bathurst 26 26 15 26 30
Orange 26 30 0 2 9 7 30
Mid-north Coast Coffs Harbour 26 31 3 5 1 23 16 31 41
Port Macquarie 31 41 0 6 0 0 29 28 41
Northern Tablelands Armidale 2 10 10 10 10
North-west Slopes Gunnedah 29 33 1 19 20 33 36
Narrabri 11 9 11
Tamworth 31 36 1 22 13 36
Southern Tablelands Goulburn 28 34 1 3 8 9 34 34
South-west Slopes Albury 24 27 1 27 27
Wagga Wagga North 25 21 15 25
Muswellbrook Muswellbrook 27 35 0 0 43 18 43 43
Singleton Singleton 30 37 1 0 66 88 88 88
Merriwa Merriwa 28 34 0 2 0 0 17 12 34 34
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