Monday
13 October 2025
3 - 4 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 26 36 4 7 0 0 16 14 36 40
Cook And Phillip 28 35 0 6 20 17 35
Earlwood 29 37 1 6 22 22 37
Lidcombe 30 38 2 6 0 0 23 17 38
Macquarie Park 29 37 0 6 0 0 21 13 37
Randwick 32 40 1 5 0 22 19 40
Rozelle
Ultimo-uts 28 35 3 8 1 15 11 35
Sydney North-west Parramatta North 31 39 2 6 1 0 25 18 39 43
Penrith 32 39 2 7 1 0 22 16 39
Prospect 31 39 3 7 0 0 26 18 39
Richmond 34 43 0 7 0 19 7 43
Rouse Hill 32 41 3 7 0 0 23 8 41
St Marys 32 40 3 7 37 8 40
Sydney South-west Bringelly 32 39 1 6 0 27 18 39 40
Camden 33 40 1 7 1 18 11 40
Campbelltown West 31 39 2 5 0 0 23 19 39
Liverpool 31 38 0 6 0 0 24 20 38
Oakdale 33 39 1 6 17 13 39
Illawarra Wollongong 29 38 2 5 0 0 27 11 38 43
Kembla Grange 30 39 1 6 43 15 43
Albion Park South 32 40 0 4 0 22 13 40
Lower Hunter Newcastle 30 42 0 10 0 1 52 17 52 52
Beresfield 28 41 2 7 0 26 14 41
Wallsend 29 40 0 8 1 28 16 40
Newcastle Carrington 0 0 32 15 32 42
Stockton 30 42 2 0 39 20 42
Mayfield 0 0 29 23 29
Central Coast Wyong 31 41 0 7 0 0 24 17 41 41
Lake Macquarie Morisset 34 44 0 5 0 0 9 6 44 44
Central Tablelands Bathurst 32 39 12 7 39 39
Orange 32 38 1 8 8 38
Mid-north Coast Coffs Harbour 35 44 0 6 2 35 23 44 46
Port Macquarie 38 46 0 5 0 0 30 22 46
Northern Tablelands Armidale 2 14 21 21 21
North-west Slopes Gunnedah 32 40 0 12 9 40 45
Narrabri 7 4 7
Tamworth 36 45 0 28 18 45
Southern Tablelands Goulburn 34 43 1 1 8 5 43 43
South-west Slopes Albury 34 40 1 28 12 40 41
Wagga Wagga North 34 41 32 13 41
Muswellbrook Muswellbrook 33 41 0 0 32 15 41 41
Singleton Singleton 34 41 1 0 30 18 41 41
Merriwa Merriwa 34 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