Monday
1 December 2025
6 - 7 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 20 29 2 4 0 0 17 13 29 30
Cook And Phillip 14 17 2 5 0 18 15 18
Earlwood 19 27 2 2 23 15 27
Lidcombe 19 28 3 3 0 0 25 12 28
Macquarie Park 21 30 0 3 0 0 20 10 30
Randwick 20 28 3 3 0 23 5 28
Rozelle 20 29 0 3 0 0 22 5 29
Ultimo-uts 18 21 4 3 1 22 14 22
Sydney North-west Parramatta North 20 28 2 3 0 0 23 14 28 31
Penrith 21 28 1 3 1 0 14 15 28
Prospect 20 29 3 3 0 0 31 13 31
Richmond 23 31 0 3 0 24 17 31
Rouse Hill 22 30 1 4 0 0 25 17 30
St Marys 22 30 1 2 31 22 31
Sydney South-west Bringelly 20 28 0 1 38 38 38
Camden 20 29 0 1 0 22 16 29
Campbelltown West 19 26 1 1 0 0 28 15 28
Liverpool 20 29 0 2 0 0 31 22 31
Oakdale 19 27 0 1 21 18 27
Illawarra Wollongong 19 26 2 1 0 0 17 11 26 29
Kembla Grange 21 27 1 1 29 11 29
Albion Park South 20 25 1 1 0 17 10 25
Lower Hunter Newcastle 27 33 2 25 2 0 41 28 41 116
Beresfield 30 35 4 116 0 62 47 116
Wallsend 29 34 2 43 0 46 20 46
Newcastle Carrington 4 0 46 28 46 62
Stockton 21 26 7 62 27 62
Mayfield 4 0 49 24 49
Central Coast Wyong 1 1 0 0 26 11 26 26
Lake Macquarie Morisset 26 33 0 1 0 0 17 8 33 33
Central Tablelands Bathurst 19 26 35 7 35 35
Orange 21 25 0 2 19 5 25
Mid-north Coast Coffs Harbour 29 36 2 11 1 28 19 36 40
Port Macquarie 28 38 1 10 0 0 40 36 40
Northern Tablelands Armidale 2 11 7 11 11
North-west Slopes Gunnedah 24 32 1 18 5 32 36
Narrabri 18 11 18
Tamworth 26 36 1 35 12 36
Southern Tablelands Goulburn 24 29 1 4 10 6 29 29
South-west Slopes Albury 19 25 1 16 11 25 30
Wagga Wagga North 23 28 30 14 30
Muswellbrook Muswellbrook 24 31 1 1 72 35 72 72
Singleton Singleton 38 39 5 1 93 65 93 93
Merriwa Merriwa 25 32 1 2 0 0 28 6 32 32
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