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