Monday
13 October 2025
5 - 6 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 29 36 0 7 0 0 18 15 36 39
Cook And Phillip 27 34 0 6 22 17 34
Earlwood 28 36 1 6 24 23 36
Lidcombe 27 37 3 6 0 0 25 17 37
Macquarie Park 29 37 0 6 0 0 23 14 37
Randwick 31 39 1 6 0 23 19 39
Rozelle 6 6
Ultimo-uts 27 35 4 10 1 18 13 35
Sydney North-west Parramatta North 29 38 2 6 1 0 27 18 38 41
Penrith 28 38 2 7 1 0 24 18 38
Prospect 28 38 4 7 0 0 29 18 38
Richmond 30 41 1 7 0 22 9 41
Rouse Hill 29 39 3 7 0 0 25 12 39
St Marys 30 39 2 6 40 10 40
Sydney South-west Bringelly 30 39 1 7 0 27 20 39 40
Camden 30 40 1 6 1 19 12 40
Campbelltown West 29 38 2 5 0 0 24 21 38
Liverpool 28 37 0 6 0 0 26 21 37
Oakdale 31 40 1 6 19 18 40
Illawarra Wollongong 29 36 2 5 0 0 29 12 36 48
Kembla Grange 29 37 2 5 48 17 48
Albion Park South 31 40 0 4 0 24 11 40
Lower Hunter Newcastle 31 38 0 10 0 0 45 15 45 45
Beresfield 28 37 2 7 0 27 16 37
Wallsend 29 38 0 7 1 28 17 38
Newcastle Carrington 1 0 31 17 31 40
Stockton 31 40 1 0 37 21 40
Mayfield 0 0 29 26 29
Central Coast Wyong 32 39 0 6 0 0 23 19 39 39
Lake Macquarie Morisset 33 41 0 5 0 0 10 6 41 41
Central Tablelands Bathurst 32 40 12 7 40 40
Orange 33 40 1 9 9 40
Mid-north Coast Coffs Harbour 37 45 0 8 2 35 22 45 48
Port Macquarie 38 48 0 6 0 0 28 20 48
Northern Tablelands Armidale 3 13 19 19 19
North-west Slopes Gunnedah 31 40 11 8 40 45
Narrabri 7 5 7
Tamworth 36 45 1 24 16 45
Southern Tablelands Goulburn 34 43 1 1 8 5 43 43
South-west Slopes Albury 34 42 2 28 12 42 42
Wagga Wagga North 33 42 31 12 42
Muswellbrook Muswellbrook 29 40 2 0 32 11 40 40
Singleton Singleton 30 41 2 0 32 19 41 41
Merriwa Merriwa 33 42 1 2 0 0 15 11 42 42
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