Saturday
1 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 11 20 15 10 1 0 23 19 23 26
Cook And Phillip 11 17 11 9 1 19 22 22
Earlwood 16 22 8 8 24 20 24
Lidcombe 12 22 12 10 0 0 26 20 26
Macquarie Park 15 24 8 8 1 0 20 19 24
Randwick 17 25 10 9 0 23 19 25
Rozelle 10 22 10 12 0 0 24 19 24
Ultimo-uts 8 17 20 9 2 15 19 20
Sydney North-west Parramatta North 11 19 13 10 0 0 26 16 26 29
Penrith 16 19 4 9 1 0 26 25 26
Prospect 11 18 14 11 0 0 29 23 29
Richmond 15 25 1 10 0 23 21 25
Rouse Hill 17 24 7 10 0 0 22 14 24
St Marys 13 18 7 8 27 23 27
Sydney South-west Bringelly 18 19 2 10 0 28 22 28 53
Camden 18 23 5 7 0 21 53 53
Campbelltown West 15 22 10 8 0 0 23 13 23
Liverpool 17 17 6 9 0 0 28 31 31
Oakdale 25 33 0 7 22 25 33
Illawarra Wollongong 3 13 16 9 1 0 27 19 27 27
Kembla Grange 13 20 4 7 25 23 25
Albion Park South 16 22 2 6 0 22 18 22
Lower Hunter Newcastle 8 16 9 21 2 30 18 30 30
Beresfield 10 17 7 9 0 24 8 24
Wallsend 10 20 4 17 0 23 14 23
Newcastle Carrington 8 2 33 16 33 48
Stockton 9 19 10 2 48 23 48
Mayfield 6 1 39 20 39
Central Coast Wyong 9 12 3 13 0 0 18 20 20 20
Lake Macquarie Morisset 12 18 3 16 0 0 14 15 18 18
Central Tablelands Bathurst 21 29 24 26 29 36
Orange 30 36 0 6 20 28 36
Mid-north Coast Coffs Harbour 32 43 3 9 3 23 24 43 43
Port Macquarie 22 27 2 9 0 0 24 25 27
Northern Tablelands Armidale 8 13 17 17 17
North-west Slopes Gunnedah 32 31 24 22 32 32
Narrabri 16 16 16
Tamworth 22 27 2 28 21 28
Southern Tablelands Goulburn 28 32 3 5 11 11 32 32
South-west Slopes Albury 25 18 1 38 18 38 38
Wagga Wagga North 25 17 0 32 21 32
Muswellbrook Muswellbrook 15 19 5 0 27 25 27 27
Singleton Singleton 14 17 6 0 27 15 27 27
Merriwa Merriwa 18 20 4 15 0 1 23 25 25 25
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