Sunday
2 November 2025
11 - 12 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 36 46 4 9 1 0 25 26 46 51
Cook And Phillip 33 36 0 8 0 28 31 36
Earlwood 40 44 7 24 20 44
Lidcombe 42 46 2 8 0 0 26 30 46
Macquarie Park 36 40 2 11 1 0 26 24 40
Randwick 41 51 1 8 0 30 24 51
Rozelle 36 36 3 10 0 0 28 23 36
Ultimo-uts 32 39 8 10 2 29 27 39
Sydney North-west Parramatta North 40 43 3 10 1 0 28 23 43 49
Penrith 41 46 1 14 2 0 20 18 46
Prospect 43 48 3 11 0 0 28 23 48
Richmond 43 47 0 13 0 19 24 47
Rouse Hill 44 41 2 10 0 0 26 29 44
St Marys 43 49 2 10 21 19 49
Sydney South-west Bringelly 40 49 1 11 0 21 23 49 51
Camden 43 51 2 13 0 19 18 51
Campbelltown West 43 48 2 9 0 0 22 22 48
Liverpool 44 51 0 7 0 0 25 26 51
Oakdale 41 45 1 17 21 20 45
Illawarra Wollongong 41 51 1 4 0 0 30 20 51 51
Kembla Grange 42 47 1 6 27 29 47
Albion Park South 37 48 5 17 1 24 17 48
Lower Hunter Newcastle 35 38 1 12 1 44 22 44 44
Beresfield 34 38 3 19 0 33 23 38
Wallsend 36 37 1 16 0 32 24 37
Newcastle Carrington 0 1 40 20 40 56
Stockton 38 42 1 1 56 31 56
Mayfield 1 0 41 30 41
Central Coast Wyong 37 43 0 10 0 0 25 17 43 43
Lake Macquarie Morisset 28 41 9 11 1 5 23 27 41 41
Central Tablelands Bathurst 43 47 18 14 47 49
Orange 43 49 10 12 18 49
Mid-north Coast Coffs Harbour 41 46 1 11 3 22 18 46 46
Port Macquarie 34 40 0 12 0 0 28 25 40
Northern Tablelands Armidale 11 7 12 12 12
North-west Slopes Gunnedah 49 55 21 29 55 60
Narrabri 25 28 28
Tamworth 50 60 1 22 9 60
Southern Tablelands Goulburn 45 49 1 9 14 15 49 49
South-west Slopes Albury 43 42 1 25 22 43 55
Wagga Wagga North 49 55 30 16 55
Muswellbrook Muswellbrook 38 38 2 1 29 21 38 38
Singleton Singleton 37 37 1 1 25 30 37 37
Merriwa Merriwa 33 30 5 30 0 2 36 31 36 36
NSW ALERTS SYDNEY FORECAST
Mon 3 Nov 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