Saturday
1 November 2025
11 pm - 12 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 28 23 3 12 2 0 24 27 28 35
Cook And Phillip 20 16 8 13 2 27 35 35
Earlwood 14 7 8 15 26 23 26
Lidcombe 27 21 8 13 0 0 28 32 32
Macquarie Park 3 8 2 20 2 0 21 25 25
Randwick 20 14 12 12 1 30 29 30
Rozelle 28 25 4 14 1 0 27 24 28
Ultimo-uts 24 18 10 13 3 28 32 32
Sydney North-west Parramatta North 19 16 9 16 2 0 27 19 27 27
Penrith 8 11 7 13 2 0 20 16 20
Prospect 26 23 8 15 0 0 26 20 26
Richmond 11 14 2 11 0 17 22 22
Rouse Hill 15 19 11 27 1 0 20 23 27
St Marys 19 17 5 21 20 16 21
Sydney South-west Bringelly 13 18 4 19 0 21 20 21 37
Camden 19 31 5 11 0 18 19 31
Campbelltown West 7 11 16 15 1 0 21 21 21
Liverpool 23 25 2 13 0 0 23 27 27
Oakdale 30 37 2 11 18 19 37
Illawarra Wollongong 26 36 3 10 0 0 33 23 36 36
Kembla Grange 10 20 2 24 28 21 28
Albion Park South 14 18 4 10 0 23 15 23
Lower Hunter Newcastle 27 34 3 13 2 39 19 39 39
Beresfield 16 17 4 17 0 27 24 27
Wallsend 12 16 5 18 0 26 21 26
Newcastle Carrington 6 1 40 25 40 57
Stockton 28 37 5 1 57 31 57
Mayfield 3 0 38 26 38
Central Coast Wyong 0 7 6 20 0 0 21 15 21 21
Lake Macquarie Morisset 19 32 2 15 0 0 18 22 32 32
Central Tablelands Bathurst 7 16 17 19 19 45
Orange 36 45 5 14 22 45
Mid-north Coast Coffs Harbour 27 37 1 10 3 20 16 37 37
Port Macquarie 32 37 0 19 0 0 30 29 37
Northern Tablelands Armidale 3 10 17 17 17
North-west Slopes Gunnedah 26 36 1 24 30 36 44
Narrabri 28 29 29
Tamworth 33 44 1 26 11 44
Southern Tablelands Goulburn 39 47 1 8 9 8 47 47
South-west Slopes Albury 16 23 8 24 17 24 30
Wagga Wagga North 11 21 8 30 18 30
Muswellbrook Muswellbrook 24 31 3 0 25 20 31 31
Singleton Singleton 22 31 3 0 22 29 31 31
Merriwa Merriwa 16 30 10 10 0 1 30 21 30 30
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