Monday
13 October 2025
1 - 2 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 29 36 2 7 0 0 19 12 36 39
Cook And Phillip 28 33 0 7 21 17 33
Earlwood 30 36 1 7 25 21 36
Lidcombe 30 36 2 6 0 0 25 16 36
Macquarie Park 30 37 0 7 0 0 23 13 37
Randwick 32 39 1 5 0 27 19 39
Rozelle
Ultimo-uts 28 32 3 9 2 17 11 32
Sydney North-west Parramatta North 31 38 2 6 2 0 28 16 38 41
Penrith 32 38 1 5 1 0 21 15 38
Prospect 32 38 3 8 0 0 27 15 38
Richmond 35 41 0 5 0 17 6 41
Rouse Hill 34 41 2 7 0 0 23 14 41
St Marys 33 38 3 9 33 8 38
Sydney South-west Bringelly 32 36 0 6 0 27 18 36 37
Camden 32 37 1 6 1 16 10 37
Campbelltown West 31 37 2 6 0 0 21 17 37
Liverpool 31 37 0 6 0 0 25 19 37
Oakdale 30 35 0 3 14 13 35
Illawarra Wollongong 31 37 2 6 0 0 27 12 37 56
Kembla Grange 32 38 1 6 56 18 56
Albion Park South 33 39 0 4 0 22 13 39
Lower Hunter Newcastle 35 44 0 3 1 1 51 17 51 51
Beresfield 35 42 3 3 0 25 12 42
Wallsend 35 40 0 3 1 25 14 40
Newcastle Carrington 1 0 28 17 28 42
Stockton 35 42 1 0 36 19 42
Mayfield 0 0 26 20 26
Central Coast Wyong 35 41 0 5 0 0 30 13 41 41
Lake Macquarie Morisset 40 44 0 2 0 0 9 6 44 44
Central Tablelands Bathurst 30 36 13 8 36 36
Orange 30 35 2 7 6 35
Mid-north Coast Coffs Harbour 36 45 0 5 2 36 24 45 45
Port Macquarie 38 43 0 5 0 0 32 24 43
Northern Tablelands Armidale 2 14 21 21 21
North-west Slopes Gunnedah 32 39 12 9 39 43
Narrabri 7 4 7
Tamworth 36 43 0 29 18 43
Southern Tablelands Goulburn 35 42 0 1 9 6 42 42
South-west Slopes Albury 31 37 1 28 12 37 40
Wagga Wagga North 33 40 32 12 40
Muswellbrook Muswellbrook 32 39 0 0 34 17 39 39
Singleton Singleton 32 37 1 0 31 18 37 37
Merriwa Merriwa 33 39 0 2 0 0 18 14 39 39
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