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