Saturday
1 November 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 35 40 10 17 2 0 20 22 40 44
Cook And Phillip 24 30 11 18 2 23 31 31
Earlwood 35 41 14 24 23 41
Lidcombe 31 44 11 15 0 0 24 27 44
Macquarie Park 24 34 11 16 1 0 19 22 34
Randwick 27 40 13 15 0 28 25 40
Rozelle 32 34 10 18 1 0 25 25 34
Ultimo-uts 23 30 22 29 3 25 28 30
Sydney North-west Parramatta North 22 41 15 18 1 0 23 12 41 46
Penrith 32 39 1 5 1 0 19 16 39
Prospect 31 46 8 10 0 0 20 19 46
Richmond 26 37 1 7 0 17 23 37
Rouse Hill 30 40 2 7 0 0 16 19 40
St Marys 24 40 4 4 18 14 40
Sydney South-west Bringelly 33 48 4 8 0 19 19 48 50
Camden 38 50 3 8 0 16 24 50
Campbelltown West 40 49 3 12 0 0 19 17 49
Liverpool 36 49 4 13 0 0 21 27 49
Oakdale 36 47 1 6 15 19 47
Illawarra Wollongong 39 52 3 14 0 0 29 26 52 52
Kembla Grange 40 52 2 8 26 22 52
Albion Park South 30 47 2 9 0 21 17 47
Lower Hunter Newcastle 17 38 19 19 2 34 21 38 42
Beresfield 27 42 5 11 0 23 18 42
Wallsend 29 41 3 11 0 24 19 41
Newcastle Carrington 22 1 40 22 40 57
Stockton 35 47 4 0 57 28 57
Mayfield 3 0 36 24 36
Central Coast Wyong 24 35 5 8 0 1 18 21 35 35
Lake Macquarie Morisset 37 45 2 12 0 0 18 21 45 45
Central Tablelands Bathurst 31 47 20 24 47 47
Orange 32 45 1 7 16 24 45
Mid-north Coast Coffs Harbour 29 34 1 16 3 24 23 34 38
Port Macquarie 30 38 1 15 0 0 30 32 38
Northern Tablelands Armidale 7 13 17 17 17
North-west Slopes Gunnedah 32 50 29 33 50 50
Narrabri 26 27 27
Tamworth 33 46 1 31 19 46
Southern Tablelands Goulburn 37 49 1 9 7 6 49 49
South-west Slopes Albury 38 53 3 24 19 53 59
Wagga Wagga North 41 59 0 22 13 59
Muswellbrook Muswellbrook 40 52 3 1 26 21 52 52
Singleton Singleton 36 48 3 1 20 25 48 48
Merriwa Merriwa 33 45 7 9 0 3 30 21 45 45
NSW ALERTS SYDNEY FORECAST
Sun 2 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