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