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