Monday
13 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 30 37 0 6 0 0 19 14 37 39
Cook And Phillip 29 35 5 23 17 35
Earlwood 28 35 1 6 26 22 35
Lidcombe 28 34 3 6 0 0 28 17 34
Macquarie Park 28 36 0 6 0 0 24 13 36
Randwick 31 39 1 5 0 25 20 39
Rozelle 28 1 6 28
Ultimo-uts 26 33 4 11 1 20 14 33
Sydney North-west Parramatta North 28 36 2 6 1 0 30 19 36 43
Penrith 26 35 2 7 1 0 27 18 35
Prospect 27 35 4 7 0 0 32 16 35
Richmond 27 36 0 7 0 25 10 36
Rouse Hill 27 36 3 7 0 0 28 18 36
St Marys 28 37 2 6 43 12 43
Sydney South-west Bringelly 29 37 0 5 0 28 22 37 38
Camden 29 37 1 6 1 22 12 37
Campbelltown West 30 37 1 5 0 0 26 24 37
Liverpool 29 36 0 5 0 0 28 21 36
Oakdale 29 38 0 5 22 20 38
Illawarra Wollongong 29 36 2 5 0 0 33 14 36 57
Kembla Grange 27 36 2 14 57 19 57
Albion Park South 25 36 1 5 0 26 13 36
Lower Hunter Newcastle 31 38 0 9 1 0 30 13 38 38
Beresfield 25 34 3 7 0 29 18 34
Wallsend 30 37 0 7 1 29 18 37
Newcastle Carrington 1 0 31 17 31 39
Stockton 31 39 0 0 38 21 39
Mayfield 0 0 30 28 30
Central Coast Wyong 31 39 0 6 0 0 24 18 39 39
Lake Macquarie Morisset 33 41 0 5 0 0 12 8 41 41
Central Tablelands Bathurst 14 33 14 8 33 35
Orange 19 35 7 12 9 9 35
Mid-north Coast Coffs Harbour 35 45 1 10 2 37 22 45 45
Port Macquarie 31 44 0 12 0 0 29 20 44
Northern Tablelands Armidale 5 12 18 18 18
North-west Slopes Gunnedah 24 36 2 9 8 36 37
Narrabri 7 4 7
Tamworth 18 37 9 23 16 37
Southern Tablelands Goulburn 27 39 4 4 8 5 39 39
South-west Slopes Albury 16 36 11 28 12 36 36
Wagga Wagga North 15 34 7 31 11 34
Muswellbrook Muswellbrook 28 38 0 0 32 10 38 38
Singleton Singleton 27 37 1 0 33 19 37 37
Merriwa Merriwa 26 38 4 5 0 1 16 11 38 38
NSW ALERTS SYDNEY FORECAST
Tue 14 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