Saturday
1 November 2025
1 - 2 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 29 32 4 10 2 0 19 18 32 36
Cook And Phillip 22 26 4 13 1 21 25 26
Earlwood 28 29 6 10 24 21 29
Lidcombe 30 27 4 10 0 0 26 26 30
Macquarie Park 33 29 0 7 1 0 20 23 33
Randwick 27 36 7 9 0 26 20 36
Rozelle 27 27 2 10 1 0 24 18 27
Ultimo-uts 17 21 16 10 3 21 21 21
Sydney North-west Parramatta North 29 27 3 10 1 0 26 13 29 33
Penrith 28 28 0 8 1 0 28 22 28
Prospect 30 29 3 10 0 0 28 27 30
Richmond 29 31 0 8 0 23 28 31
Rouse Hill 24 25 1 13 0 0 23 12 25
St Marys 33 31 2 9 25 20 33
Sydney South-west Bringelly 34 37 2 10 0 26 22 37 37
Camden 33 35 2 10 0 18 31 35
Campbelltown West 33 29 5 12 0 0 21 16 33
Liverpool 35 34 0 11 0 0 25 32 35
Oakdale 26 29 0 10 22 17 29
Illawarra Wollongong 42 48 1 8 1 0 27 26 48 48
Kembla Grange 41 42 1 7 25 20 42
Albion Park South 37 37 2 8 0 21 19 37
Lower Hunter Newcastle 31 40 4 14 2 31 18 40 40
Beresfield 22 29 8 16 1 24 15 29
Wallsend 25 35 5 15 1 24 17 35
Newcastle Carrington 5 1 35 19 35 49
Stockton 34 45 4 0 49 23 49
Mayfield 6 0 39 19 39
Central Coast Wyong 23 36 2 12 0 0 18 19 36 36
Lake Macquarie Morisset 23 34 5 21 0 1 14 15 34 34
Central Tablelands Bathurst 37 41 23 25 41 50
Orange 40 50 0 7 17 24 50
Mid-north Coast Coffs Harbour 36 45 1 14 3 22 24 45 45
Port Macquarie 35 36 1 12 0 0 30 30 36
Northern Tablelands Armidale 19 13 20 20 20
North-west Slopes Gunnedah 50 56 26 26 56 56
Narrabri 20 22 22
Tamworth 41 50 1 32 14 50
Southern Tablelands Goulburn 44 49 1 3 8 7 49 49
South-west Slopes Albury 43 50 0 27 18 50 57
Wagga Wagga North 46 57 24 16 57
Muswellbrook Muswellbrook 29 36 2 0 28 19 36 36
Singleton Singleton 26 34 3 0 25 18 34 34
Merriwa Merriwa 34 46 4 11 0 1 25 25 46 46
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