Tuesday
14 October 2025
7 - 8 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 21 20 6 9 1 0 28 15 28 41
Cook And Phillip 16 20 7 7 31 18 31
Earlwood 21 12 6 8 38 20 38
Lidcombe 23 14 6 9 0 1 41 21 41
Macquarie Park 26 17 0 8 0 1 30 21 30
Randwick 19 21 9 7 6 38 20 38
Rozelle 21 21 5 9 0 0 21
Ultimo-uts 9 11 17 10 1 31 17 31
Sydney North-west Parramatta North 24 14 5 9 0 0 48 23 48 54
Penrith 23 19 1 12 1 0 41 25 41
Prospect 23 19 5 11 0 0 46 24 46
Richmond 25 18 0 11 1 36 21 36
Rouse Hill 23 24 3 10 0 1 41 17 41
St Marys 20 11 6 11 54 14 54
Sydney South-west Bringelly 16 9 7 14 0 42 25 42 42
Camden 14 9 5 0 30 18 30
Campbelltown West 20 7 7 11 0 0 38 18 38
Liverpool 22 12 4 10 0 1 42 29 42
Oakdale 24 29 1 11 33 19 33
Illawarra Wollongong 22 15 5 8 0 0 40 20 40 68
Kembla Grange 24 17 2 10 68 19 68
Albion Park South 21 11 5 12 0 29 20 29
Lower Hunter Newcastle 19 19 9 11 2 0 51 19 51 51
Beresfield 26 18 2 7 0 41 41
Wallsend 24 18 3 10 1 42 21 42
Newcastle Carrington 8 1 53 23 53 54
Stockton 28 30 1 0 54 25 54
Mayfield 3 0 49 24 49
Central Coast Wyong 17 11 5 9 0 1 39 16 39 39
Lake Macquarie Morisset 25 24 3 7 0 1 26 15 26 26
Central Tablelands Bathurst 4 3 15 4 15 15
Orange
Mid-north Coast Coffs Harbour 28 26 2 9 2 35 17 35 35
Port Macquarie 16 10 6 11 0 0 28 19 28
Northern Tablelands Armidale 7 10 11 11 11
North-west Slopes Gunnedah 21 18 1 15 13 21 27
Narrabri 9 5 9
Tamworth 20 21 3 27 23 27
Southern Tablelands Goulburn 15 8 7 5 11 5 15 15
South-west Slopes Albury 9 6 8 31 17 31 43
Wagga Wagga North 9 6 5 43 22 43
Muswellbrook Muswellbrook 11 6 4 37 16 37 37
Singleton Singleton 14 9 8 0 40 21 40 40
Merriwa Merriwa 22 24 3 11 1 1 30 15 30 30
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