Tuesday
2 December 2025
4 - 5 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 22 27 0 5 1 0 15 9 27 28
Cook And Phillip 17 22 0 4 1 14 11 22
Earlwood 20 25 1 4 22 16 25
Lidcombe 21 28 1 4 0 0 23 8 28
Macquarie Park 20 27 0 3 0 0 22 14 27
Randwick 22 27 1 4 0 24 17 27
Rozelle 21 27 0 3 0 0 22 17 27
Ultimo-uts 19 23 3 5 1 15 11 23
Sydney North-west Parramatta North 22 30 1 3 0 0 22 17 30 35
Penrith 25 32 1 3 1 0 15 13 32
Prospect 22 32 2 3 0 0 26 14 32
Richmond 27 35 0 3 0 19 16 35
Rouse Hill 24 34 2 3 0 0 22 14 34
St Marys 25 33 2 4 31 13 33
Sydney South-west Bringelly 23 31 0 3 0 21 0 31 31
Camden 24 31 1 4 0 17 11 31
Campbelltown West 21 27 1 3 0 0 18 14 27
Liverpool 21 29 0 3 0 26 14 29
Oakdale 24 29 1 4 16 17 29
Illawarra Wollongong 16 23 5 5 1 0 25 13 25 26
Kembla Grange 20 26 1 4 25 12 26
Albion Park South 20 25 0 4 0 19 12 25
Lower Hunter Newcastle 23 31 0 5 2 0 47 41 47 54
Beresfield 23 33 1 5 0 47 54 54
Wallsend 24 33 0 4 0 38 42 42
Newcastle Carrington 1 0 35 35 50
Stockton 24 0 50 46 50
Mayfield 1 0 43 43 43
Central Coast Wyong 21 2 27 17 27 27
Lake Macquarie Morisset 25 34 0 3 0 0 12 11 34 34
Central Tablelands Bathurst 29 34 34 34
Orange 29 34 1 2 8 8 34
Mid-north Coast Coffs Harbour 33 35 3 7 1 23 16 35 40
Port Macquarie 32 40 0 6 0 0 27 23 40
Northern Tablelands Armidale 1 10 11 11 11
North-west Slopes Gunnedah 32 37 0 18 21 37 39
Narrabri 10 8 10
Tamworth 34 39 1 20 12 39
Southern Tablelands Goulburn 26 34 1 3 8 9 34 34
South-west Slopes Albury 28 31 2 31 32
Wagga Wagga North 27 32 18 14 32
Muswellbrook Muswellbrook 29 36 0 0 34 15 36 36
Singleton Singleton 35 40 2 1 61 74 74 74
Merriwa Merriwa 29 35 0 1 0 0 15 11 35 35
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