Monday
1 December 2025
4 - 5 pm (AEST)
Previous | Next | Select
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 31 2 3 0 0 16 13 31 31
Cook And Phillip 15 20 4 3 0 17 15 20
Earlwood 23 29 2 2 21 14 29
Lidcombe 24 31 2 3 0 0 23 11 31
Macquarie Park 25 31 0 2 0 0 18 10 31
Randwick 24 31 3 2 0 21 8 31
Rozelle 24 31 0 2 0 0 20 4 31
Ultimo-uts 16 22 10 2 1 22 12 22
Sydney North-west Parramatta North 24 30 2 2 0 0 22 14 30 32
Penrith 24 30 0 2 1 0 14 15 30
Prospect 26 32 1 2 0 0 27 11 32
Richmond 25 32 0 2 1 23 16 32
Rouse Hill 25 32 1 2 0 0 24 17 32
St Marys 25 32 2 2 29 21 32
Sydney South-west Bringelly 25 0 1 4 35 27 35 35
Camden 24 31 0 2 0 20 15 31
Campbelltown West 21 27 3 2 0 0 27 16 27
Liverpool 25 31 0 2 0 0 27 22 31
Oakdale 23 29 0 3 19 18 29
Illawarra Wollongong 20 28 3 2 0 0 16 11 28 29
Kembla Grange 22 29 1 2 28 11 29
Albion Park South 20 27 1 3 0 19 10 27
Lower Hunter Newcastle 27 35 2 28 1 0 45 28 45 57
Beresfield 27 41 1 28 0 57 43 57
Wallsend 28 35 1 35 0 45 20 45
Newcastle Carrington 4 0 47 25 47 61
Stockton 21 4 61 26 61
Mayfield 2 0 50 24 50
Central Coast Wyong 1 2 0 0 26 11 26 26
Lake Macquarie Morisset 26 34 0 2 0 0 18 8 34 34
Central Tablelands Bathurst 22 29 36 6 36 36
Orange 19 27 1 5 19 5 27
Mid-north Coast Coffs Harbour 28 37 1 10 1 28 19 37 42
Port Macquarie 31 42 1 7 0 0 35 34 42
Northern Tablelands Armidale 2 10 7 10 10
North-west Slopes Gunnedah 27 34 0 17 6 34 37
Narrabri 18 11 18
Tamworth 30 37 1 34 11 37
Southern Tablelands Goulburn 22 27 1 3 10 6 27 27
South-west Slopes Albury 19 27 2 15 11 27 30
Wagga Wagga North 23 29 30 13 30
Muswellbrook Muswellbrook 24 33 2 0 76 35 76 76
Singleton Singleton 26 42 3 0 80 54 80 80
Merriwa Merriwa 26 33 0 2 0 0 29 6 33 33
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