Sunday
2 November 2025
9 - 10 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 35 44 4 8 1 0 26 26 44 50
Cook And Phillip 25 35 3 10 0 28 32 35
Earlwood 37 31 7 25 21 37
Lidcombe 35 28 3 10 0 0 28 33 35
Macquarie Park 31 34 2 14 1 0 26 26 34
Randwick 41 50 1 6 0 30 25 50
Rozelle 22 23 5 15 0 0 29 24 29
Ultimo-uts 30 36 10 8 2 30 28 36
Sydney North-west Parramatta North 32 32 4 10 1 0 29 23 32 37
Penrith 35 30 1 13 2 0 20 20 35
Prospect 37 35 3 9 0 0 28 25 37
Richmond 36 29 0 14 0 18 25 36
Rouse Hill 29 28 4 19 0 0 26 28 29
St Marys 37 33 1 11 20 19 37
Sydney South-west Bringelly 40 36 1 9 0 21 21 40 42
Camden 40 36 1 12 0 18 18 40
Campbelltown West 36 38 3 9 0 0 22 23 38
Liverpool 40 40 8 0 0 26 27 40
Oakdale 33 42 1 12 20 19 42
Illawarra Wollongong 41 47 0 4 0 0 33 22 47 47
Kembla Grange 30 39 9 23 28 29 39
Albion Park South 39 40 1 5 0 23 17 40
Lower Hunter Newcastle 28 34 2 10 1 42 21 42 42
Beresfield 31 33 3 16 1 32 24 33
Wallsend 28 32 3 16 1 31 25 32
Newcastle Carrington 2 1 39 21 39 56
Stockton 32 38 2 1 56 29 56
Mayfield 3 0 39 26 39
Central Coast Wyong 33 41 1 10 0 0 25 17 41 41
Lake Macquarie Morisset 35 39 0 9 2 0 21 25 39 39
Central Tablelands Bathurst 36 29 16 15 36 43
Orange 38 43 8 11 16 43
Mid-north Coast Coffs Harbour 36 38 1 8 3 21 18 38 38
Port Macquarie 30 31 0 15 0 0 26 22 31
Northern Tablelands Armidale 11 6 12 12 12
North-west Slopes Gunnedah 43 43 22 29 43 47
Narrabri 26 28 28
Tamworth 47 46 1 22 8 47
Southern Tablelands Goulburn 38 44 1 13 14 14 44 44
South-west Slopes Albury 31 28 1 26 20 31 48
Wagga Wagga North 42 48 29 16 48
Muswellbrook Muswellbrook 27 27 3 1 28 20 28 28
Singleton Singleton 26 25 4 0 25 32 32 32
Merriwa Merriwa 18 24 9 37 0 5 34 27 37 37
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