Sunday
26 October 2025
6 - 7 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 34 44 3 7 1 25 24 44 48
Cook And Phillip 26 33 4 8 1 30 29 33
Earlwood 37 46 2 6 28 24 46
Lidcombe 37 47 2 6 1 0 29 22 47
Macquarie Park 38 48 0 6 1 0 27 19 48
Randwick 36 45 3 6 1 27 29 45
Rozelle 35 44 0 7 0 1 27 27 44
Ultimo-uts 28 34 9 6 2 27 25 34
Sydney North-west Parramatta North 35 46 2 6 1 1 32 20 46 48
Penrith 33 45 1 7 1 1 35 30 45
Prospect 35 47 3 0 1 34 21 47
Richmond 36 47 0 6 0 37 28 47
Rouse Hill 34 45 1 7 1 1 32 29 45
St Marys 36 48 2 6 39 23 48
Sydney South-west Bringelly 38 49 0 5 0 49 34 49 85
Camden 37 48 5 0 35 27 48
Campbelltown West 36 47 4 5 0 0 35 34 47
Liverpool 37 48 1 6 0 0 39 31 48
Oakdale 37 47 1 5 85 18 85
Illawarra Wollongong 22 44 12 5 0 0 49 44 49 50
Kembla Grange 41 50 1 3 49 42 50
Albion Park South 38 43 1 4 0 28 32 43
Lower Hunter Newcastle 21 36 9 8 1 1 54 31 54 54
Beresfield 28 40 3 6 0 48 34 48
Wallsend 19 36 6 9 0 46 31 46
Newcastle Carrington 22 4 68 35 68 70
Stockton 28 38 5 1 70 37 70
Mayfield 12 0 53 29 53
Central Coast Wyong 38 46 0 7 0 0 26 17 46 46
Lake Macquarie Morisset 37 44 2 6 0 0 32 27 44 44
Central Tablelands Bathurst 26 39 33 20 39 39
Orange 28 38 0 11 20 21 38
Mid-north Coast Coffs Harbour 26 37 4 31 3 35 27 37 37
Port Macquarie 21 32 2 21 0 0 34 29 34
Northern Tablelands Armidale 13 25 25 25 25
North-west Slopes Gunnedah 34 50 3 28 23 50 51
Narrabri 37 31 37
Tamworth 35 51 4 47 26 51
Southern Tablelands Goulburn 36 47 1 4 15 12 47 47
South-west Slopes Albury 22 28 4 29 12 29 39
Wagga Wagga North 26 38 0 39 18 39
Muswellbrook Muswellbrook 37 41 2 0 45 32 45 45
Singleton Singleton 24 40 10 0 55 29 55 55
Merriwa Merriwa 45 52 0 7 0 0 28 15 52 52
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