Friday
24 October 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 31 37 0 6 37 42
Cook And Phillip 27 32 6 33 25 33
Earlwood 28 35 1 6 39 30 39
Lidcombe 10 27 14 14 0 0 42 26 42
Macquarie Park 16 29 0 10 0 0 40 23 40
Randwick 32 40 0 6 0 40 28 40
Rozelle 29 35 7 0 0 40 23 40
Ultimo-uts 29 35 3 6 1 36 22 36
Sydney North-west Parramatta North 19 33 5 8 0 0 49 22 49 52
Penrith 24 35 2 12 2 0 41 24 41
Prospect 14 31 13 0 0 52 35 52
Richmond 25 34 0 12 0 40 24 40
Rouse Hill 26 36 3 9 0 0 44 22 44
St Marys 20 32 2 8 47 25 47
Sydney South-west Bringelly 20 31 1 9 0 38 20 38 44
Camden 25 35 2 8 0 37 23 37
Campbelltown West 11 30 16 7 0 0 42 30 42
Liverpool 21 32 4 7 0 44 29 44
Oakdale 24 33 2 7 37 29 37
Illawarra Wollongong 32 38 0 7 0 0 44 23 44 46
Kembla Grange 21 33 2 7 46 26 46
Albion Park South 18 28 3 8 0 33 25 33
Lower Hunter Newcastle 32 40 0 11 2 0 71 22 71 71
Beresfield 18 25 8 10 0 56 35 56
Wallsend 21 33 1 10 0 48 25 48
Newcastle Carrington 0 0 0 70
Stockton 31 38 0 1 70 28 70
Mayfield 4 0 66 29 66
Central Coast Wyong 26 37 3 11 0 0 50 24 50 50
Lake Macquarie Morisset 33 41 0 10 1 0 29 22 41 41
Central Tablelands Bathurst 9 16 25 11 25 25
Orange 11 16 8 11 16 10 16
Mid-north Coast Coffs Harbour 32 39 2 18 4 62 36 62 62
Port Macquarie 32 42 0 11 0 0 55 46 55
Northern Tablelands Armidale 5 16 10 16 16
North-west Slopes Gunnedah 21 35 0 18 10 35 42
Narrabri 14 8 14
Tamworth 9 24 10 42 27 42
Southern Tablelands Goulburn 27 35 1 9 16 10 35 35
South-west Slopes Albury 13 18 7 30 19 30 78
Wagga Wagga North 6 15 6 78 24 78
Muswellbrook Muswellbrook 24 34 2 0 53 26 53 53
Singleton Singleton 16 23 5 1 58 27 58 58
Merriwa Merriwa 16 18 10 11 0 1 43 21 43 43
NSW ALERTS SYDNEY FORECAST
Sun 26 Oct 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