Tuesday
14 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 28 23 2 8 1 0 29 16 29 42
Cook And Phillip 23 21 3 8 31 18 31
Earlwood 28 19 2 8 38 20 38
Lidcombe 29 20 3 9 0 0 42 21 42
Macquarie Park 30 23 0 8 1 0 31 22 31
Randwick 27 23 4 7 1 39 20 39
Rozelle 28 24 1 8 0 1 28
Ultimo-uts 15 12 13 11 1 32 17 32
Sydney North-west Parramatta North 29 22 3 8 0 0 48 23 48 55
Penrith 29 24 0 13 1 0 42 25 42
Prospect 29 24 2 9 0 0 47 26 47
Richmond 29 25 0 10 0 37 22 37
Rouse Hill 30 28 1 9 0 0 41 16 41
St Marys 28 18 3 10 55 14 55
Sydney South-west Bringelly 25 15 4 11 1 44 25 44 44
Camden 28 16 2 0 31 19 31
Campbelltown West 23 14 6 11 0 0 39 17 39
Liverpool 28 19 2 9 0 1 43 29 43
Oakdale 27 30 1 10 34 21 34
Illawarra Wollongong 26 22 4 18 0 0 41 21 41 70
Kembla Grange 28 23 2 16 70 21 70
Albion Park South 28 18 2 10 0 29 21 29
Lower Hunter Newcastle 26 21 3 10 2 0 53 21 53 53
Beresfield 26 25 2 8 0 42 42
Wallsend 26 21 1 9 0 43 21 43
Newcastle Carrington 4 1 56 24 56 57
Stockton 29 30 1 0 57 25 57
Mayfield 0 3 51 26 51
Central Coast Wyong 24 17 6 9 0 11 41 17 41 41
Lake Macquarie Morisset 28 27 3 8 0 4 26 15 28 28
Central Tablelands Bathurst 10 6 16 7 16 33
Orange 33 2 33
Mid-north Coast Coffs Harbour 33 29 0 9 2 35 17 35 35
Port Macquarie 26 16 2 10 0 0 29 19 29
Northern Tablelands Armidale 7 10 11 11 11
North-west Slopes Gunnedah 25 22 0 16 14 25 29
Narrabri 10 6 10
Tamworth 25 23 4 29 21 29
Southern Tablelands Goulburn 27 15 3 2 11 6 27 27
South-west Slopes Albury 16 9 4 34 17 34 46
Wagga Wagga North 15 10 4 46 23 46
Muswellbrook Muswellbrook 23 12 1 38 15 38 38
Singleton Singleton 19 13 6 1 40 20 40 40
Merriwa Merriwa 23 28 2 13 1 1 31 15 31 31
NSW ALERTS SYDNEY FORECAST
Wed 15 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