Tuesday
2 December 2025
9 - 10 am (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 22 1 3 1 0 14 9 22 24
Cook And Phillip 17 17 0 3 0 15 13 17
Earlwood 21 23 1 2 19 12 23
Lidcombe 22 23 1 2 0 0 20 11 23
Macquarie Park 21 22 0 2 0 0 19 12 22
Randwick 21 23 1 2 0 22 12 23
Rozelle 21 24 0 2 0 0 20 13 24
Ultimo-uts 18 20 4 2 1 18 12 20
Sydney North-west Parramatta North 20 23 1 2 0 0 21 14 23 27
Penrith 20 23 1 3 1 1 12 11 23
Prospect 22 24 2 1 0 0 26 12 26
Richmond 23 27 0 1 0 18 15 27
Rouse Hill 23 25 1 2 0 0 22 13 25
St Marys 22 26 3 2 25 11 26
Sydney South-west Bringelly 22 26 0 1 0 17 26 27
Camden 22 27 1 1 0 16 11 27
Campbelltown West 21 23 1 1 0 0 17 14 23
Liverpool 21 24 0 1 0 24 10 24
Oakdale 20 24 0 2 17 22 24
Illawarra Wollongong 20 23 1 1 0 0 16 11 23 24
Kembla Grange 20 24 1 2 24 11 24
Albion Park South 20 23 0 1 0 16 8 23
Lower Hunter Newcastle 22 23 1 2 3 0 46 43 46 70
Beresfield 22 21 0 2 0 61 70 70
Wallsend 22 23 1 2 2 42 44 44
Newcastle Carrington 2 0 45 41 45 57
Stockton 21 21 2 57 56 57
Mayfield 3 1 48 49 49
Central Coast Wyong 0 26 13 26 26
Lake Macquarie Morisset 24 28 1 1 0 0 12 10 28 28
Central Tablelands Bathurst 20 22 26 12 26 26
Orange 19 22 0 1 11 6 22
Mid-north Coast Coffs Harbour 22 26 2 1 1 27 18 27 32
Port Macquarie 25 28 0 2 0 0 32 27 32
Northern Tablelands Armidale 2 10 9 10 10
North-west Slopes Gunnedah 21 21 0 21 20 21 27
Narrabri 14 9 14
Tamworth 23 23 1 27 10 27
Southern Tablelands Goulburn 21 23 1 3 10 10 23 23
South-west Slopes Albury 16 17 1 17 22
Wagga Wagga North 19 20 22 17 22
Muswellbrook Muswellbrook 20 21 2 0 50 20 50 50
Singleton Singleton 24 23 2 0 86 104 104 104
Merriwa Merriwa 20 22 1 2 0 0 22 12 22 22
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