Monday
13 October 2025
11 - 12 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 28 33 3 5 0 0 18 11 33 36
Cook And Phillip 28 28 0 4 20 18 28
Earlwood 28 32 2 5 26 19 32
Lidcombe 29 33 2 3 0 0 26 15 33
Macquarie Park 32 36 0 3 0 0 22 13 36
Randwick 32 35 1 4 0 28 16 35
Rozelle
Ultimo-uts 25 28 7 8 2 16 11 28
Sydney North-west Parramatta North 31 34 1 2 2 0 30 15 34 38
Penrith 29 0 2 1 0 23 15 29
Prospect 31 34 2 3 0 0 31 13 34
Richmond 32 37 3 0 19 6 37
Rouse Hill 33 38 1 3 0 0 24 13 38
St Marys 29 36 1 2 31 10 36
Sydney South-west Bringelly 28 33 0 2 0 33 15 33 36
Camden 28 33 2 2 1 16 10 33
Campbelltown West 29 34 1 2 0 0 23 21 34
Liverpool 31 36 0 2 0 0 32 18 36
Oakdale 27 31 0 1 17 16 31
Illawarra Wollongong 29 33 2 7 0 0 29 12 33 83
Kembla Grange 30 35 1 6 83 20 83
Albion Park South 31 35 0 5 0 23 14 35
Lower Hunter Newcastle 33 34 0 2 1 1 53 15 53 53
Beresfield 33 36 1 3 0 26 12 36
Wallsend 32 33 0 2 1 27 16 33
Newcastle Carrington 1 0 28 19 28 38
Stockton 35 35 2 1 38 18 38
Mayfield 0 0 26 25 26
Central Coast Wyong 31 37 0 2 0 0 28 14 37 37
Lake Macquarie Morisset 33 39 0 1 0 0 10 6 39 39
Central Tablelands Bathurst 28 32 16 9 32 33
Orange 27 33 0 3 8 7 33
Mid-north Coast Coffs Harbour 36 38 0 7 2 36 25 38 39
Port Macquarie 33 39 0 4 0 0 30 20 39
Northern Tablelands Armidale 2 15 22 22 22
North-west Slopes Gunnedah 31 38 13 9 38 41
Narrabri 7 4 7
Tamworth 35 41 1 30 16 41
Southern Tablelands Goulburn 34 38 0 1 10 7 38 38
South-west Slopes Albury 29 33 1 27 12 33 36
Wagga Wagga North 32 36 31 8 36
Muswellbrook Muswellbrook 30 36 0 0 36 19 36 36
Singleton Singleton 29 31 1 0 32 20 32 32
Merriwa Merriwa 32 36 1 2 0 0 20 14 36 36
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