Monday
1 December 2025
7 - 8 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 18 27 2 2 0 0 17 13 27 28
Cook And Phillip 12 17 1 3 1 18 16 18
Earlwood 17 26 2 1 23 15 26
Lidcombe 18 26 3 2 0 0 25 13 26
Macquarie Park 17 28 1 3 0 0 20 11 28
Randwick 18 27 2 1 0 23 6 27
Rozelle 17 27 1 2 0 0 22 7 27
Ultimo-uts 14 20 5 1 1 23 15 23
Sydney North-west Parramatta North 18 27 2 2 0 0 23 14 27 30
Penrith 20 27 0 1 1 0 14 15 27
Prospect 16 27 5 2 0 0 30 14 30
Richmond 22 30 0 2 0 23 16 30
Rouse Hill 21 29 1 2 0 0 25 16 29
St Marys 22 29 1 2 30 22 30
Sydney South-west Bringelly 19 27 0 0 0 37 37 37
Camden 19 27 0 1 0 21 16 27
Campbelltown West 17 24 3 1 0 0 24 15 24
Liverpool 18 27 1 2 0 32 23 32
Oakdale 21 26 0 1 18 18 26
Illawarra Wollongong 20 25 1 1 0 0 15 11 25 28
Kembla Grange 21 27 1 1 28 10 28
Albion Park South 19 24 3 1 0 17 10 24
Lower Hunter Newcastle 26 33 5 71 2 0 44 29 71 129
Beresfield 24 33 7 129 0 67 55 129
Wallsend 26 34 4 75 0 49 25 75
Newcastle Carrington 6 0 49 28 49 65
Stockton 22 26 7 65 32 65
Mayfield 10 0 53 28 53
Central Coast Wyong 3 2 0 0 26 10 26 26
Lake Macquarie Morisset 24 32 1 2 0 0 17 8 32 32
Central Tablelands Bathurst 20 25 35 8 35 35
Orange 20 25 1 3 18 5 25
Mid-north Coast Coffs Harbour 29 36 2 11 1 28 19 36 38
Port Macquarie 25 36 1 9 0 0 38 33 38
Northern Tablelands Armidale 3 12 8 12 12
North-west Slopes Gunnedah 19 30 3 20 10 30 35
Narrabri 18 11 18
Tamworth 22 34 3 35 11 35
Southern Tablelands Goulburn 20 28 2 4 10 6 28 28
South-west Slopes Albury 18 24 1 16 11 24 30
Wagga Wagga North 20 27 0 30 15 30
Muswellbrook Muswellbrook 8 25 14 1 72 33 72 72
Singleton Singleton 28 38 8 1 101 77 101 101
Merriwa Merriwa 23 31 1 2 0 0 28 7 31 31
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