Monday
13 October 2025
8 - 9 am (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 22 15 5 4 0 0 18 11 22 27
Cook And Phillip 18 15 4 4 20 18 20
Earlwood 22 12 5 4 25 20 25
Lidcombe 22 14 5 3 0 0 26 15 26
Macquarie Park 27 23 0 2 0 0 23 15 27
Randwick 24 17 3 3 0 26 16 26
Rozelle
Ultimo-uts 19 11 9 5 2 17 12 19
Sydney North-west Parramatta North 23 16 4 3 1 0 29 15 29 32
Penrith 26 24 1 3 1 0 23 16 26
Prospect 23 19 5 4 0 0 31 15 31
Richmond 28 27 3 0 20 6 28
Rouse Hill 28 25 1 3 0 0 24 10 28
St Marys 27 15 2 3 32 8 32
Sydney South-west Bringelly 25 15 2 3 0 35 15 35 35
Camden 25 21 1 3 1 18 12 25
Campbelltown West 25 16 1 2 0 0 23 19 25
Liverpool 26 13 0 4 0 0 34 18 34
Oakdale 24 30 0 2 20 17 30
Illawarra Wollongong 23 18 2 2 0 0 29 13 29 83
Kembla Grange 25 24 1 83 21 83
Albion Park South 25 25 1 0 21 13 25
Lower Hunter Newcastle 21 22 5 3 2 0 57 17 57 57
Beresfield 25 19 2 4 0 30 12 30
Wallsend 19 19 4 4 1 32 18 32
Newcastle Carrington 6 0 37 22 37 42
Stockton 21 16 7 1 42 23 42
Mayfield 2 0 31 29 31
Central Coast Wyong 28 20 1 2 0 0 26 18 28 28
Lake Macquarie Morisset 27 32 2 1 0 0 12 7 32 32
Central Tablelands Bathurst 23 17 18 12 23 27
Orange 24 27 0 2 10 9 27
Mid-north Coast Coffs Harbour 22 28 6 10 2 36 26 36 36
Port Macquarie 30 32 1 3 0 0 33 27 33
Northern Tablelands Armidale 3 15 21 21 21
North-west Slopes Gunnedah 30 35 14 9 35 35
Narrabri 8 5 8
Tamworth 30 21 1 32 13 32
Southern Tablelands Goulburn 27 31 0 2 11 8 31 31
South-west Slopes Albury 24 24 1 21 12 24 33
Wagga Wagga North 25 21 33 10 33
Muswellbrook Muswellbrook 26 19 0 0 44 13 44 44
Singleton Singleton 18 20 8 1 37 15 37 37
Merriwa Merriwa 27 33 0 2 0 0 22 14 33 33
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