Monday
3 November 2025
12 - 1 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 12 21 11 16 1 0 21 16 21 29
Cook And Phillip 13 13 0 14 1 22 18 22
Earlwood 5 10 8 12 24 20 24
Lidcombe 3 13 10 14 0 0 27 24 27
Macquarie Park 4 8 0 10 1 0 29 25 29
Randwick 26 26 3 15 0 28 17 28
Rozelle 16 26 2 12 0 0 29 24 29
Ultimo-uts 14 16 14 20 3 25 17 25
Sydney North-west Parramatta North 3 12 11 12 1 0 31 22 31 32
Penrith 6 15 4 30 2 0 24 20 30
Prospect 11 18 8 15 0 0 32 25 32
Richmond 5 15 3 24 0 20 22 24
Rouse Hill 18 26 2 13 0 0 28 22 28
St Marys 1 6 7 10 26 29 29
Sydney South-west Bringelly 1 6 6 11 0 26 27 27 29
Camden 8 15 4 10 0 23 17 23
Campbelltown West 0 9 18 9 0 0 24 17 24
Liverpool 1 3 13 12 0 0 28 25 28
Oakdale 25 29 3 19 24 12 29
Illawarra Wollongong 26 27 3 8 0 0 27 13 27 28
Kembla Grange 20 19 4 9 28 22 28
Albion Park South 2 8 6 12 0 26 22 26
Lower Hunter Newcastle 22 30 2 28 1 41 20 41 41
Beresfield 6 14 11 16 0 35 18 35
Wallsend 12 13 4 15 0 34 21 34
Newcastle Carrington 2 1 38 17 38 44
Stockton 34 43 1 1 44 24 44
Mayfield 9 0 44 24 44
Central Coast Wyong 5 10 4 13 0 0 28 16 28 28
Lake Macquarie Morisset 16 28 4 19 0 0 25 22 28 28
Central Tablelands Bathurst 5 23 24 29 29 39
Orange 26 39 0 24 19 29 39
Mid-north Coast Coffs Harbour 13 22 3 13 3 35 33 35 39
Port Macquarie 19 23 1 19 0 0 37 39 39
Northern Tablelands Armidale 22 13 20 22 22
North-west Slopes Gunnedah 24 37 1 21 29 37 37
Narrabri 22 26 26
Tamworth 29 37 1 26 22 37
Southern Tablelands Goulburn 29 41 2 14 19 23 41 41
South-west Slopes Albury 23 36 6 26 21 36 36
Wagga Wagga North 19 29 5 27 17 29
Muswellbrook Muswellbrook 22 30 5 0 39 35 39 39
Singleton Singleton 18 27 8 0 34 30 34 34
Merriwa Merriwa 19 28 6 60 1 0 40 47 60 60
NSW ALERTS SYDNEY FORECAST
Tue 4 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