Monday
1 December 2025
1 - 2 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 26 33 2 3 0 0 16 13 33 35
Cook And Phillip 19 26 3 4 0 17 14 26
Earlwood 25 32 2 3 19 14 32
Lidcombe 26 33 1 3 0 0 20 12 33
Macquarie Park 26 33 0 3 0 0 17 11 33
Randwick 27 35 2 2 0 20 10 35
Rozelle 26 34 0 3 0 0 19 2 34
Ultimo-uts 20 26 7 6 1 20 11 26
Sydney North-west Parramatta North 25 33 2 2 0 0 21 13 33 33
Penrith 25 31 0 3 1 0 16 15 31
Prospect 26 33 1 2 0 0 24 10 33
Richmond 26 33 0 2 0 22 16 33
Rouse Hill 26 33 1 3 0 0 24 19 33
St Marys 27 33 1 2 28 20 33
Sydney South-west Bringelly 32 26 32 32
Camden 25 32 0 2 0 20 15 32
Campbelltown West 21 29 5 2 0 0 27 17 29
Liverpool 26 32 0 2 0 24 24 32
Oakdale 24 30 0 3 17 17 30
Illawarra Wollongong 23 29 2 2 0 0 12 7 29 30
Kembla Grange 24 30 1 3 27 9 30
Albion Park South 24 29 1 2 0 15 11 29
Lower Hunter Newcastle 35 47 1 9 1 0 46 26 47 51
Beresfield 37 46 1 30 0 51 33 51
Wallsend 31 44 1 6 0 46 18 46
Newcastle Carrington 4 0 49 21 49 63
Stockton 63 19 63
Mayfield 3 0 50 23 50
Central Coast Wyong 1 3 0 0 27 16 27 27
Lake Macquarie Morisset 28 34 0 2 0 0 19 9 34 34
Central Tablelands Bathurst 24 30 34 5 34 34
Orange 24 29 0 3 19 5 29
Mid-north Coast Coffs Harbour 30 39 1 9 1 27 19 39 44
Port Macquarie 37 44 1 5 0 0 37 42 44
Northern Tablelands Armidale 2 10 8 10 10
North-west Slopes Gunnedah 27 34 0 17 8 34 39
Narrabri 16 10 16
Tamworth 31 39 1 32 11 39
Southern Tablelands Goulburn 22 29 0 4 10 5 29 29
South-west Slopes Albury 22 27 2 15 12 27 28
Wagga Wagga North 23 28 28 12 28
Muswellbrook Muswellbrook 28 35 0 0 73 31 73 73
Singleton Singleton 43 48 3 0 69 35 69 69
Merriwa Merriwa 28 35 0 2 0 0 28 8 35 35
NSW ALERTS SYDNEY FORECAST
Tue 2 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