Monday
13 October 2025
2 - 3 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 2 7 0 0 17 13 36 40
Cook And Phillip 27 34 0 6 21 17 34
Earlwood 29 36 1 6 22 21 36
Lidcombe 31 37 1 6 0 0 22 16 37
Macquarie Park 30 38 0 7 0 0 21 13 38
Randwick 32 40 1 5 0 22 19 40
Rozelle
Ultimo-uts 29 34 3 8 1 15 11 34
Sydney North-west Parramatta North 32 39 2 6 1 0 24 17 39 42
Penrith 32 38 2 7 1 0 20 16 38
Prospect 32 39 3 7 0 0 25 16 39
Richmond 35 42 0 7 0 18 6 42
Rouse Hill 33 42 3 7 0 0 22 10 42
St Marys 32 39 4 7 34 7 39
Sydney South-west Bringelly 32 38 1 6 0 26 18 38 39
Camden 33 39 1 7 1 16 11 39
Campbelltown West 32 38 2 6 0 0 21 17 38
Liverpool 31 38 0 6 0 0 24 19 38
Oakdale 33 37 1 6 15 13 37
Illawarra Wollongong 30 38 2 6 0 0 27 12 38 48
Kembla Grange 31 39 1 6 48 16 48
Albion Park South 33 40 0 4 0 22 13 40
Lower Hunter Newcastle 32 43 0 8 1 1 52 16 52 52
Beresfield 33 43 3 4 0 26 14 43
Wallsend 34 41 0 5 1 27 15 41
Newcastle Carrington 1 0 31 16 31 43
Stockton 34 43 1 0 40 19 43
Mayfield 0 0 28 20 28
Central Coast Wyong 31 42 0 7 0 0 30 16 42 42
Lake Macquarie Morisset 33 44 0 5 0 0 9 5 44 44
Central Tablelands Bathurst 32 37 12 7 37 37
Orange 31 36 1 7 6 36
Mid-north Coast Coffs Harbour 35 44 0 5 2 36 24 44 45
Port Macquarie 37 45 1 5 0 0 31 23 45
Northern Tablelands Armidale 2 14 21 21 21
North-west Slopes Gunnedah 39 12 9 39 44
Narrabri 7 5 7
Tamworth 36 44 1 29 18 44
Southern Tablelands Goulburn 34 43 1 1 9 6 43 43
South-west Slopes Albury 33 39 1 28 12 39 41
Wagga Wagga North 33 41 32 12 41
Muswellbrook Muswellbrook 33 40 0 0 33 17 40 40
Singleton Singleton 33 39 1 0 31 18 39 39
Merriwa Merriwa 33 41 0 2 0 0 17 13 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