Tuesday
14 October 2025
9 - 10 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 32 30 2 8 1 0 29 16 32 42
Cook And Phillip 28 25 1 7 32 18 32
Earlwood 31 28 3 7 39 21 39
Lidcombe 32 29 3 7 0 0 42 21 42
Macquarie Park 33 32 0 6 1 0 31 22 33
Randwick 32 29 3 7 1 39 20 39
Rozelle 33 29 1 7 0 0 33
Ultimo-uts 19 15 15 9 1 32 17 32
Sydney North-west Parramatta North 33 31 2 6 0 0 48 24 48 55
Penrith 32 31 0 11 1 0 42 25 42
Prospect 34 31 1 7 0 0 47 26 47
Richmond 32 32 0 10 0 38 22 38
Rouse Hill 34 33 1 7 0 0 42 16 42
St Marys 34 28 2 8 55 15 55
Sydney South-west Bringelly 34 25 2 10 1 45 25 45 45
Camden 33 25 2 0 32 21 33
Campbelltown West 30 23 4 11 0 0 40 17 40
Liverpool 33 29 1 8 0 0 43 29 43
Oakdale 29 32 1 5 34 21 34
Illawarra Wollongong 28 29 4 9 0 0 40 22 40 71
Kembla Grange 31 32 1 8 71 23 71
Albion Park South 31 27 1 2 0 28 20 31
Lower Hunter Newcastle 30 27 2 10 2 2 53 21 53 53
Beresfield 27 29 3 9 0 44 44
Wallsend 30 27 1 10 0 45 22 45
Newcastle Carrington 4 3 59 24 59 59
Stockton 30 33 2 2 56 26 56
Mayfield 0 1 53 26 53
Central Coast Wyong 31 26 2 8 0 1 41 19 41 41
Lake Macquarie Morisset 33 32 2 8 0 1 28 16 33 33
Central Tablelands Bathurst 23 13 16 11 23 32
Orange 32 2 32
Mid-north Coast Coffs Harbour 34 35 0 10 2 34 17 35 35
Port Macquarie 27 23 2 10 0 0 31 23 31
Northern Tablelands Armidale 5 10 12 12 12
North-west Slopes Gunnedah 30 28 0 16 13 30 31
Narrabri 11 7 11
Tamworth 31 29 2 31 20 31
Southern Tablelands Goulburn 33 25 1 2 12 6 33 33
South-west Slopes Albury 19 15 4 35 17 35 48
Wagga Wagga North 23 17 1 48 23 48
Muswellbrook Muswellbrook 23 19 1 42 13 42 42
Singleton Singleton 19 18 9 5 41 19 41 41
Merriwa Merriwa 27 29 1 12 1 1 32 15 32 32
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