Monday
13 October 2025
12 - 1 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 35 0 7 0 0 18 12 35 37
Cook And Phillip 27 30 0 7 20 17 30
Earlwood 29 34 1 7 26 20 34
Lidcombe 30 35 2 7 0 0 27 15 35
Macquarie Park 30 37 1 6 0 0 23 13 37
Randwick 31 37 1 6 0 28 18 37
Rozelle
Ultimo-uts 26 31 3 10 2 16 11 31
Sydney North-west Parramatta North 30 36 2 5 2 0 31 15 36 40
Penrith 29 0 2 1 0 22 15 29
Prospect 31 37 2 5 0 0 31 13 37
Richmond 33 39 2 0 18 6 39
Rouse Hill 34 40 2 4 0 0 23 15 40
St Marys 30 37 2 3 31 9 37
Sydney South-west Bringelly 30 35 0 3 0 33 17 35 37
Camden 30 35 1 4 1 17 10 35
Campbelltown West 30 35 1 6 0 0 24 19 35
Liverpool 30 37 0 6 0 0 33 18 37
Oakdale 28 33 0 1 16 16 33
Illawarra Wollongong 30 35 2 6 0 0 30 12 35 77
Kembla Grange 31 36 1 7 77 20 77
Albion Park South 32 37 0 4 0 23 14 37
Lower Hunter Newcastle 37 40 0 2 1 2 52 16 52 52
Beresfield 36 39 0 3 0 26 12 39
Wallsend 30 37 0 2 1 25 15 37
Newcastle Carrington 7 1 29 18 29 39
Stockton 35 39 5 2 38 19 39
Mayfield 1 1 26 22 26
Central Coast Wyong 36 39 0 3 0 0 28 13 39 39
Lake Macquarie Morisset 35 41 0 1 0 0 9 6 41 41
Central Tablelands Bathurst 29 34 15 8 34 34
Orange 28 34 2 7 6 34
Mid-north Coast Coffs Harbour 36 43 0 6 2 35 23 43 43
Port Macquarie 37 41 0 4 0 0 31 23 41
Northern Tablelands Armidale 2 15 21 21 21
North-west Slopes Gunnedah 31 38 13 9 38 42
Narrabri 7 4 7
Tamworth 36 42 0 29 17 42
Southern Tablelands Goulburn 35 41 0 1 10 7 41 41
South-west Slopes Albury 31 35 1 28 12 35 38
Wagga Wagga North 33 38 31 10 38
Muswellbrook Muswellbrook 33 38 0 0 36 19 38 38
Singleton Singleton 31 35 1 0 31 20 35 35
Merriwa Merriwa 32 38 0 2 0 0 19 14 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