Sunday
2 November 2025
2 - 3 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 41 1 12 2 0 24 26 41 41
Cook And Phillip 23 27 5 13 1 28 37 37
Earlwood 26 32 8 26 21 32
Lidcombe 11 27 5 14 0 0 27 29 29
Macquarie Park 6 5 1 17 2 0 22 26 26
Randwick 36 41 2 11 0 30 28 41
Rozelle 32 37 0 10 1 0 27 22 37
Ultimo-uts 30 35 6 12 3 27 29 35
Sydney North-west Parramatta North 2 11 9 19 2 0 26 19 26 27
Penrith 2 8 4 15 2 0 18 17 18
Prospect 9 23 9 19 0 0 27 20 27
Richmond 5 11 2 26 0 16 21 26
Rouse Hill 12 16 8 26 1 0 21 25 26
St Marys 2 11 3 12 19 15 19
Sydney South-west Bringelly 4 11 5 20 0 20 22 22 34
Camden 11 18 3 14 0 18 20 20
Campbelltown West 21 16 3 11 1 0 22 21 22
Liverpool 7 22 6 20 0 0 23 27 27
Oakdale 27 34 1 11 19 22 34
Illawarra Wollongong 19 27 3 7 0 0 34 24 34 34
Kembla Grange 6 8 2 15 26 22 26
Albion Park South 4 11 3 12 0 21 14 21
Lower Hunter Newcastle 24 32 2 15 2 40 20 40 40
Beresfield 16 22 7 13 0 28 25 28
Wallsend 21 22 1 14 0 27 23 27
Newcastle Carrington 2 1 38 25 38 54
Stockton 28 36 2 1 54 30 54
Mayfield 2 0 38 27 38
Central Coast Wyong 16 5 4 17 0 0 21 16 21 21
Lake Macquarie Morisset 23 26 2 14 0 0 18 24 26 26
Central Tablelands Bathurst 4 7 16 17 17 45
Orange 33 45 0 4 13 20 45
Mid-north Coast Coffs Harbour 25 38 1 11 3 21 17 38 38
Port Macquarie 19 34 1 13 0 0 30 30 34
Northern Tablelands Armidale 6 9 16 16 16
North-west Slopes Gunnedah 26 34 0 23 29 34 39
Narrabri 28 30 30
Tamworth 29 39 1 23 9 39
Southern Tablelands Goulburn 35 46 1 10 10 8 46 46
South-west Slopes Albury 14 18 4 25 17 25 32
Wagga Wagga North 31 23 32 21 32
Muswellbrook Muswellbrook 15 21 6 0 26 22 26 26
Singleton Singleton 8 17 12 0 22 31 31 31
Merriwa Merriwa 17 19 6 10 0 0 30 22 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