Monday
1 December 2025
8 - 9 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 24 22 2 3 1 0 18 15 24 25
Cook And Phillip 19 18 2 3 0 20 15 20
Earlwood 23 18 3 2 17 15 23
Lidcombe 25 18 3 3 0 0 18 15 25
Macquarie Park 25 24 0 2 0 0 12 13 25
Randwick 24 20 3 2 0 25 18 25
Rozelle 25 23 0 2 0 0 24 6 25
Ultimo-uts 14 10 13 4 1 21 13 21
Sydney North-west Parramatta North 25 21 2 2 0 0 19 14 25 29
Penrith 24 23 0 2 1 0 14 12 24
Prospect 26 22 1 2 0 0 20 7 26
Richmond 26 28 0 2 0 19 9 28
Rouse Hill 26 26 1 2 0 0 21 29 29
St Marys 26 20 1 2 26 23 26
Sydney South-west Bringelly 25 16 1 2 0 28 28 28 29
Camden 25 19 0 2 0 19 17 25
Campbelltown West 22 14 4 3 0 0 25 27 27
Liverpool 25 15 0 3 0 0 22 26 26
Oakdale 23 29 0 2 17 21 29
Illawarra Wollongong 24 20 2 2 0 0 18 14 24 24
Kembla Grange 24 18 2 3 23 14 24
Albion Park South 23 17 1 2 0 13 11 23
Lower Hunter Newcastle 26 22 3 6 1 0 48 25 48 48
Beresfield 24 17 3 15 0 42 25 42
Wallsend 26 18 3 15 0 40 17 40
Newcastle Carrington 6 0 48 25 48 61
Stockton 23 16 4 1 61 16 61
Mayfield 5 0 42 15 42
Central Coast Wyong 1 3 0 1 31 19 31 31
Lake Macquarie Morisset 27 29 1 2 0 0 24 13 29 29
Central Tablelands Bathurst 24 20 31 6 31 31
Orange 22 24 0 3 18 5 24
Mid-north Coast Coffs Harbour 26 23 2 6 1 31 21 31 47
Port Macquarie 27 22 2 4 0 0 40 47 47
Northern Tablelands Armidale 3 9 8 9 9
North-west Slopes Gunnedah 26 22 0 16 7 26 30
Narrabri 14 9 14
Tamworth 28 19 1 30 12 30
Southern Tablelands Goulburn 23 28 1 4 11 8 28 28
South-west Slopes Albury 16 17 1 14 9 17 29
Wagga Wagga North 17 21 29 8 29
Muswellbrook Muswellbrook 25 20 1 0 70 37 70 70
Singleton Singleton 24 17 3 0 53 29 53 53
Merriwa Merriwa 26 30 0 2 0 0 24 8 30 30
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