Tuesday
14 October 2025
6 - 7 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 14 21 11 10 0 0 28 16 28 40
Cook And Phillip 14 23 9 7 30 18 30
Earlwood 10 10 12 8 37 20 37
Lidcombe 10 12 16 9 0 0 40 21 40
Macquarie Park 12 12 3 7 0 0 29 21 29
Randwick 15 23 11 8 1 38 21 38
Rozelle 13 22 10 8 0 0 22
Ultimo-uts 7 14 20 10 1 30 17 30
Sydney North-west Parramatta North 13 9 9 8 0 0 46 23 46 52
Penrith 17 16 3 12 1 0 40 24 40
Prospect 14 19 10 10 0 0 45 23 45
Richmond 15 15 3 10 0 35 21 35
Rouse Hill 18 23 5 8 0 0 39 17 39
St Marys 9 8 9 9 52 15 52
Sydney South-west Bringelly 5 7 8 14 0 39 25 39 41
Camden 5 8 6 6 0 29 18 29
Campbelltown West 2 1 19 9 0 0 36 19 36
Liverpool 8 11 13 10 0 0 41 30 41
Oakdale 22 30 0 14 33 19 33
Illawarra Wollongong 18 11 6 6 0 0 37 20 37 67
Kembla Grange 19 14 5 9 67 19 67
Albion Park South 7 8 11 7 0 28 19 28
Lower Hunter Newcastle 12 20 15 12 1 1 48 18 48 48
Beresfield 14 17 9 9 0 40 40
Wallsend 8 15 11 10 0 41 20 41
Newcastle Carrington 19 1 50 22 50 53
Stockton 20 30 5 0 53 25 53
Mayfield 13 0 47 24 47
Central Coast Wyong 10 8 6 8 0 0 37 15 37 37
Lake Macquarie Morisset 18 26 6 7 0 0 25 15 26 26
Central Tablelands Bathurst 3 2 15 5 15 15
Orange
Mid-north Coast Coffs Harbour 17 24 4 8 2 35 17 35 35
Port Macquarie 5 8 8 10 0 0 27 19 27
Northern Tablelands Armidale 7 10 11 11 11
North-west Slopes Gunnedah 15 14 2 15 12 15 26
Narrabri 9 5 9
Tamworth 16 23 5 26 24 26
Southern Tablelands Goulburn 5 5 6 5 10 4 10 10
South-west Slopes Albury 3 5 11 27 16 27 41
Wagga Wagga North 6 5 5 41 22 41
Muswellbrook Muswellbrook 3 5 8 35 17 35 35
Singleton Singleton 5 7 12 0 36 23 36 36
Merriwa Merriwa 21 21 3 10 1 1 28 16 28 28
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