Saturday
1 November 2025
2 - 3 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 30 34 5 11 2 0 18 18 34 34
Cook And Phillip 19 25 7 12 2 21 26 26
Earlwood 27 31 6 10 24 21 31
Lidcombe 32 31 3 9 0 0 25 27 32
Macquarie Park 32 34 0 6 1 0 19 23 34
Randwick 28 34 9 16 0 26 21 34
Rozelle 30 31 1 9 1 0 24 18 31
Ultimo-uts 22 21 12 12 3 21 20 22
Sydney North-west Parramatta North 29 31 2 10 1 0 26 13 31 37
Penrith 24 31 0 7 1 0 26 21 31
Prospect 31 34 2 9 0 0 26 26 34
Richmond 27 32 0 7 0 20 29 32
Rouse Hill 29 29 1 7 0 0 21 13 29
St Marys 30 37 2 6 22 20 37
Sydney South-west Bringelly 34 40 1 6 0 24 22 40 40
Camden 36 39 2 9 0 17 25 39
Campbelltown West 36 34 4 10 0 0 20 17 36
Liverpool 37 39 0 8 0 0 23 32 39
Oakdale 32 33 1 9 21 15 33
Illawarra Wollongong 42 50 1 7 0 0 28 25 50 50
Kembla Grange 39 45 3 8 25 19 45
Albion Park South 39 43 1 6 0 21 19 43
Lower Hunter Newcastle 31 40 6 10 2 31 20 40 40
Beresfield 35 33 4 10 1 22 17 35
Wallsend 33 37 2 9 1 24 18 37
Newcastle Carrington 9 2 35 19 35 49
Stockton 27 43 10 1 49 24 49
Mayfield 4 1 38 21 38
Central Coast Wyong 30 37 1 10 0 0 18 19 37 37
Lake Macquarie Morisset 28 35 4 13 0 1 15 16 35 35
Central Tablelands Bathurst 41 44 22 26 44 51
Orange 40 51 6 16 23 51
Mid-north Coast Coffs Harbour 29 43 1 20 3 23 25 43 43
Port Macquarie 33 39 1 12 0 0 29 28 39
Northern Tablelands Armidale 11 13 20 20 20
North-west Slopes Gunnedah 47 58 26 27 58 58
Narrabri 21 23 23
Tamworth 42 51 1 32 15 51
Southern Tablelands Goulburn 45 53 1 2 8 6 53 53
South-west Slopes Albury 43 53 0 27 19 53 58
Wagga Wagga North 48 58 24 15 58
Muswellbrook Muswellbrook 33 38 1 0 28 18 38 38
Singleton Singleton 36 37 3 2 23 18 37 37
Merriwa Merriwa 38 46 2 9 0 1 26 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