Sunday
26 October 2025
7 - 8 pm (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 27 42 6 9 1 24 23 42 48
Cook And Phillip 10 29 16 10 1 29 29 29
Earlwood 26 43 7 8 28 24 43
Lidcombe 22 42 11 14 1 1 30 22 42
Macquarie Park 37 48 0 6 1 0 26 18 48
Randwick 32 44 5 7 1 27 28 44
Rozelle 28 42 5 8 0 1 28 27 42
Ultimo-uts 22 34 11 7 2 26 24 34
Sydney North-west Parramatta North 31 44 3 7 1 0 31 20 44 46
Penrith 28 42 3 8 1 0 35 30 42
Prospect 28 44 7 0 1 35 21 44
Richmond 34 46 0 7 0 37 27 46
Rouse Hill 34 44 1 7 1 1 32 29 44
St Marys 28 44 4 7 39 24 44
Sydney South-west Bringelly 29 46 3 7 0 48 33 48 86
Camden 33 46 6 0 34 26 46
Campbelltown West 33 45 4 5 0 0 34 35 45
Liverpool 29 45 6 8 0 0 39 31 45
Oakdale 38 47 0 4 86 18 86
Illawarra Wollongong 41 44 1 3 0 0 46 41 46 51
Kembla Grange 41 51 1 2 46 41 51
Albion Park South 37 47 1 3 0 26 30 47
Lower Hunter Newcastle 11 28 14 10 1 1 56 32 56 56
Beresfield 22 35 6 8 0 48 33 48
Wallsend 10 27 11 10 0 46 31 46
Newcastle Carrington 25 3 71 36 71 72
Stockton 18 32 11 2 72 37 72
Mayfield 20 0 53 27 53
Central Coast Wyong 33 46 1 7 0 0 25 17 46 46
Lake Macquarie Morisset 37 45 1 7 0 0 31 27 45 45
Central Tablelands Bathurst 23 36 32 20 36 37
Orange 26 37 1 10 21 22 37
Mid-north Coast Coffs Harbour 22 34 4 30 3 37 28 37 37
Port Macquarie 25 31 1 25 0 0 35 29 35
Northern Tablelands Armidale 12 24 25 25 25
North-west Slopes Gunnedah 45 51 0 27 23 51 51
Narrabri 38 31 38
Tamworth 20 44 12 48 25 48
Southern Tablelands Goulburn 33 45 1 3 14 12 45 45
South-west Slopes Albury 14 25 7 29 12 29 37
Wagga Wagga North 29 36 0 37 19 37
Muswellbrook Muswellbrook 34 41 4 0 45 31 45 45
Singleton Singleton 16 34 10 1 55 29 55 55
Merriwa Merriwa 43 55 0 7 0 0 29 16 55 55
NSW ALERTS SYDNEY FORECAST
Mon 27 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