Sunday
2 November 2025
5 - 6 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 31 42 5 9 1 0 26 27 42 48
Cook And Phillip 27 32 1 9 1 29 35 35
Earlwood 29 36 8 26 22 36
Lidcombe 10 8 9 38 0 0 27 32 38
Macquarie Park 23 24 2 12 2 0 24 28 28
Randwick 39 48 2 9 1 31 26 48
Rozelle 29 40 2 10 0 0 28 23 40
Ultimo-uts 28 37 9 9 2 30 30 37
Sydney North-west Parramatta North 11 6 6 25 2 0 28 20 28 28
Penrith 3 3 4 18 2 0 20 18 20
Prospect 15 11 8 27 0 0 28 24 28
Richmond 2 4 0 9 0 17 24 24
Rouse Hill 12 16 6 27 1 0 24 25 27
St Marys 3 3 3 17 20 19 20
Sydney South-west Bringelly 2 3 2 20 0 20 23 23 30
Camden 4 9 3 12 0 18 20 20
Campbelltown West 12 19 7 8 1 0 23 23 23
Liverpool 7 5 5 27 0 0 26 28 28
Oakdale 21 30 1 11 20 18 30
Illawarra Wollongong 18 22 5 6 0 0 36 24 36 36
Kembla Grange 4 6 2 10 25 20 25
Albion Park South 3 4 3 8 0 23 15 23
Lower Hunter Newcastle 29 32 2 14 2 42 21 42 42
Beresfield 23 25 3 21 0 30 26 30
Wallsend 24 27 2 19 0 29 25 29
Newcastle Carrington 2 1 37 20 37 54
Stockton 31 35 4 1 54 31 54
Mayfield 1 0 39 27 39
Central Coast Wyong 28 29 2 12 0 0 23 15 29 29
Lake Macquarie Morisset 28 31 1 13 1 0 19 23 31 31
Central Tablelands Bathurst 3 5 16 16 16 38
Orange 25 38 2 4 11 16 38
Mid-north Coast Coffs Harbour 21 28 2 10 3 21 17 28 29
Port Macquarie 6 13 1 10 0 0 29 29 29
Northern Tablelands Armidale 6 8 14 14 14
North-west Slopes Gunnedah 27 32 0 23 32 32 33
Narrabri 27 29 29
Tamworth 23 33 2 21 9 33
Southern Tablelands Goulburn 35 43 1 18 11 9 43 43
South-west Slopes Albury 7 13 5 25 18 25 41
Wagga Wagga North 34 41 30 18 41
Muswellbrook Muswellbrook 12 16 8 0 26 18 26 26
Singleton Singleton 12 12 10 0 23 32 32 32
Merriwa Merriwa 15 22 4 15 0 0 31 22 31 31
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