Monday
13 October 2025
10 - 11 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 23 15 37 39
Cook And Phillip 31 37 5 25 17 37
Earlwood 27 34 2 6 30 18 34
Lidcombe 25 33 5 5 0 0 32 20 33
Macquarie Park 27 35 0 5 0 0 27 16 35
Randwick 31 39 0 5 0 29 21 39
Rozelle 30 36 0 6 36
Ultimo-uts 28 33 3 7 1 23 16 33
Sydney North-west Parramatta North 28 34 2 6 1 0 34 19 34 47
Penrith 24 31 2 7 1 0 32 20 32
Prospect 27 34 3 7 0 0 35 16 35
Richmond 28 34 0 7 0 29 16 34
Rouse Hill 27 34 2 7 0 0 32 23 34
St Marys 25 34 4 6 47 15 47
Sydney South-west Bringelly 26 34 1 5 0 31 25 34 36
Camden 23 33 1 6 1 26 16 33
Campbelltown West 17 33 10 5 0 0 29 27 33
Liverpool 29 36 0 4 0 0 32 26 36
Oakdale 24 34 1 5 25 18 34
Illawarra Wollongong 18 33 8 4 0 0 36 13 36 61
Kembla Grange 16 26 4 5 61 20 61
Albion Park South 18 26 1 5 0 28 13 28
Lower Hunter Newcastle 31 39 0 10 1 0 35 15 39 39
Beresfield 26 33 0 7 0 32 20 33
Wallsend 29 37 0 7 1 33 20 37
Newcastle Carrington 4 0 35 20 35 43
Stockton 30 38 1 0 43 23 43
Mayfield 1 0 35 25 35
Central Coast Wyong 29 38 0 7 0 0 27 18 38 38
Lake Macquarie Morisset 33 41 0 6 0 0 16 10 41 41
Central Tablelands Bathurst 3 12 14 9 14 14
Orange 11 13 4 8 11 12 13
Mid-north Coast Coffs Harbour 28 35 0 8 2 37 18 37 37
Port Macquarie 28 37 0 12 0 0 28 20 37
Northern Tablelands Armidale 6 11 13 13 13
North-west Slopes Gunnedah 14 22 3 10 8 22 25
Narrabri 7 3 7
Tamworth 10 16 7 25 18 25
Southern Tablelands Goulburn 22 33 3 7 9 3 33 33
South-west Slopes Albury 13 20 8 25 13 25 35
Wagga Wagga North 6 13 6 35 12 35
Muswellbrook Muswellbrook 28 35 0 33 14 35 35
Singleton Singleton 25 32 2 0 34 21 34 34
Merriwa Merriwa 19 25 7 7 0 3 20 13 25 25
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