Tuesday
14 October 2025
12 - 1 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 31 38 0 7 0 0 24 15 38 39
Cook And Phillip 29 37 5 26 17 37
Earlwood 26 33 3 6 32 18 33
Lidcombe 28 34 1 5 0 0 34 20 34
Macquarie Park 22 32 0 6 0 0 28 16 32
Randwick 30 39 0 5 0 32 21 39
Rozelle 29 37 0 6 1 37
Ultimo-uts 25 33 5 8 1 25 17 33
Sydney North-west Parramatta North 25 33 2 6 1 0 37 19 37 51
Penrith 25 31 0 7 1 0 35 23 35
Prospect 27 34 2 7 0 0 38 17 38
Richmond 23 32 0 7 0 31 18 32
Rouse Hill 25 33 2 7 0 0 35 22 35
St Marys 23 31 3 7 51 16 51
Sydney South-west Bringelly 17 28 1 7 0 33 25 33 34
Camden 18 28 2 7 1 28 16 28
Campbelltown West 12 21 13 5 0 0 32 25 32
Liverpool 25 34 1 6 0 0 34 26 34
Oakdale 25 32 1 5 27 18 32
Illawarra Wollongong 19 24 7 4 0 0 37 14 37 62
Kembla Grange 12 19 8 5 62 18 62
Albion Park South 13 21 3 4 0 28 16 28
Lower Hunter Newcastle 31 39 0 9 1 0 36 15 39 39
Beresfield 24 32 1 8 0 34 34
Wallsend 28 36 0 8 1 35 20 36
Newcastle Carrington 4 0 36 22 36 43
Stockton 31 39 0 0 43 24 43
Mayfield 0 0 37 23 37
Central Coast Wyong 22 34 1 8 0 0 30 17 34 34
Lake Macquarie Morisset 31 40 0 6 0 0 19 13 40 40
Central Tablelands Bathurst 2 5 14 8 14 14
Orange
Mid-north Coast Coffs Harbour 28 34 0 7 2 36 17 36 36
Port Macquarie 19 32 0 10 0 0 28 20 32
Northern Tablelands Armidale 4 10 11 11 11
North-west Slopes Gunnedah 14 18 1 11 10 18 25
Narrabri 7 3 7
Tamworth 20 20 1 25 21 25
Southern Tablelands Goulburn 13 25 5 7 10 4 25 25
South-west Slopes Albury 12 16 6 24 13 24 38
Wagga Wagga North 3 7 5 38 17 38
Muswellbrook Muswellbrook 23 33 0 0 34 16 34 34
Singleton Singleton 23 31 2 0 35 24 35 35
Merriwa Merriwa 18 23 5 7 0 1 22 15 23 23
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