Monday
13 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 7 12 19 7 0 1 17 10 19 26
Cook And Phillip 10 14 11 3 19 17 19
Earlwood 3 7 15 5 25 20 25
Lidcombe 4 12 19 4 0 0 26 16 26
Macquarie Park 13 18 4 3 0 0 23 16 23
Randwick 6 15 21 4 1 24 16 24
Rozelle
Ultimo-uts 2 10 26 6 2 17 12 26
Sydney North-west Parramatta North 5 12 14 4 1 0 30 14 30 32
Penrith 21 1 25 18 25
Prospect 10 16 14 4 0 0 31 16 31
Richmond 17 23 3 3 0 21 6 23
Rouse Hill 11 25 13 4 0 0 25 9 25
St Marys 3 6 17 9 32 9 32
Sydney South-west Bringelly 4 6 7 6 0 35 16 35 35
Camden 13 13 2 3 1 20 13 20
Campbelltown West 5 2 17 4 0 0 23 19 23
Liverpool 3 5 17 8 0 1 34 17 34
Oakdale 24 33 0 3 21 17 33
Illawarra Wollongong 8 15 14 4 0 0 35 13 35 83
Kembla Grange 15 24 9 6 83 20 83
Albion Park South 17 24 5 3 0 21 13 24
Lower Hunter Newcastle 16 20 7 3 2 0 62 18 62 62
Beresfield 11 13 12 6 0 35 13 35
Wallsend 14 34 19 34
Newcastle Carrington 13 0 44 23 44 52
Stockton 7 8 16 1 52 25 52
Mayfield 9 0 35 33 35
Central Coast Wyong 11 18 9 3 0 0 28 19 28 28
Lake Macquarie Morisset 23 34 2 2 0 0 12 7 34 34
Central Tablelands Bathurst 9 9 20 11 20 27
Orange 21 27 1 4 10 10 27
Mid-north Coast Coffs Harbour 23 33 5 10 2 34 26 34 34
Port Macquarie 26 29 1 6 0 0 34 29 34
Northern Tablelands Armidale 4 14 20 20 20
North-west Slopes Gunnedah 26 35 15 10 35 35
Narrabri 9 6 9
Tamworth 6 12 10 33 10 33
Southern Tablelands Goulburn 23 29 1 3 12 8 29 29
South-west Slopes Albury 18 21 4 22 14 22 36
Wagga Wagga North 13 15 2 36 11 36
Muswellbrook Muswellbrook 8 12 11 0 50 13 50 50
Singleton Singleton 15 14 10 0 40 13 40 40
Merriwa Merriwa 24 33 0 2 0 0 23 14 33 33
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