Tuesday
14 October 2025
8 - 9 pm (AEST)
Previous | Next | Select
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 32 49 5 14 1 0 34 25 49 54
Cook And Phillip 25 39 5 10 35 28 39
Earlwood 14 41 15 15 46 24 46
Lidcombe 28 43 8 13 0 43 26 43
Macquarie Park 25 47 4 11 1 0 30 24 47
Randwick 37 54 3 12 1 50 27 54
Rozelle 26 43 9 13 0 0 47 25 47
Ultimo-uts 19 32 18 18 2 38 25 38
Sydney North-west Parramatta North 25 40 12 12 1 1 47 23 47 47
Penrith 15 29 9 4 1 0 33 20 33
Prospect 17 26 21 16 0 0 45 23 45
Richmond 31 40 0 2 0 35 18 40
Rouse Hill 31 39 3 4 0 0 34 24 39
St Marys 12 30 8 3 39 17 39
Sydney South-west Bringelly 12 25 5 5 1 39 20 39 50
Camden 17 31 4 25 22 31
Campbelltown West 0 17 29 6 0 0 33 22 33
Liverpool 16 31 20 20 0 1 50 25 50
Oakdale 34 42 0 2 29 18 42
Illawarra Wollongong 18 43 13 9 0 0 50 37 50 59
Kembla Grange 30 41 5 10 59 20 59
Albion Park South 33 45 2 9 0 27 22 45
Lower Hunter Newcastle 15 29 10 26 1 0 60 26 60 60
Beresfield 17 24 13 10 0 47 47
Wallsend 20 32 8 12 0 53 27 53
Newcastle Carrington 21 1 72 34 72 72
Stockton 23 38 5 0 70 28 70
Mayfield 16 0 60 31 60
Central Coast Wyong 11 32 9 11 0 1 45 28 45 45
Lake Macquarie Morisset 27 42 2 11 0 0 33 22 42 42
Central Tablelands Bathurst 12 29 19 16 29 29
Orange 7 23 15 15 23
Mid-north Coast Coffs Harbour 32 40 0 11 2 32 17 40 40
Port Macquarie 28 35 1 16 0 0 35 19 35
Northern Tablelands Armidale 9 13 14 14 14
North-west Slopes Gunnedah 33 40 0 17 15 40 40
Narrabri 11 7 11
Tamworth 21 36 6 34 21 36
Southern Tablelands Goulburn 16 34 8 9 17 10 34 34
South-west Slopes Albury 17 30 8 37 17 37 61
Wagga Wagga North 13 28 5 61 23 61
Muswellbrook Muswellbrook 1 19 22 1 47 23 47 47
Singleton Singleton 4 23 20 0 46 25 46 46
Merriwa Merriwa 36 45 0 2 1 1 28 18 45 45
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