Tuesday
13 October 2026
9 - 10 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 15 20 8 3 1 0 26 23 26 40
Cook And Phillip 11 15 10 2 1 34 32 34
Earlwood 18 21 5 0 28 26 28
Lidcombe 14 15 9 6 0 0 29 20 29
Macquarie Park 15 17 7 6 0 0 30 30 30
Randwick 16 23 8 4 0 40 26 40
Rozelle 16 20 4 3 1 0 26 23 26
Ultimo-uts 13 17 12 2 2 31 30 31
Sydney North-west Parramatta North 10 11 10 1 0 29 23 29 34
Penrith 12 14 7 18 2 0 32 0 32
Prospect 9 10 12 13 0 0 34 26 34
Richmond 15 18 6 15 0 26 21 26
Rouse Hill 14 16 9 12 0 0 25 17 25
St Marys 13 10 7 9 19 22 22
Sydney South-west Bringelly 16 13 5 4 0 42 22 42 42
Camden 16 15 3 3 1 26 13 26
Campbelltown West 16 15 5 2 0 0 29 21 29
Liverpool 13 11 5 2 0 0 42 35 42
Oakdale 25 27 1 2 22 12 27
Illawarra Wollongong 13 17 8 1 0 0 31 17 31 41
Kembla Grange 16 19 3 2 41 18 41
Albion Park South 14 24 3 1 0 23 14 24
Lower Hunter Newcastle 35 41 1 20 3 0 85 28 85 85
Beresfield 33 32 1 18 3 48 26 48
Wallsend 34 38 2 18 0 43 28 43
Newcastle Carrington 3 0 61 35 61 74
Stockton 32 36 2 0 74 38 74
Mayfield 5 0 54 29 54
Central Coast Wyong 15 18 6 10 2 0 33 39 39 39
Lake Macquarie Morisset 32 38 0 11 0 0 26 29 38 38
Central Tablelands Bathurst 21 29 21 16 29 31
Orange 24 31 2 3 12 13 31
Mid-north Coast Coffs Harbour 18 12 5 24 3 47 59 59 59
Port Macquarie 17 19 21 0 0 38 45 45
Northern Tablelands Armidale 11 17 23 23 23
North-west Slopes Gunnedah 35 27 0 24 24 35 35
Narrabri 17 23 23
Tamworth 29 23 3 32 16 32
Southern Tablelands Goulburn 26 29 1 3 14 13 29 29
South-west Slopes Albury 21 23 1 21 16 23 29
Wagga Wagga North 22 22 0 29 13 29
Upper Hunter Singleton 30 26 3 2 53 22 53 123
Muswellbrook 26 25 5 1 0 53 24 53
Maison Dieu 82 82
Singleton Nw 66 66
Camberwell 77 36 77
Mount Thorley 70 70
Bulga 59 59
Muswellbrook Nw 75 75
Wybong 23 23
Aberdeen 33 33
Singleton South 56 56
Jerrys Plains 74 74
Warkworth 123 123
Merriwa 37 40 1 5 1 0 25 15 40
NSW ALERTS SYDNEY FORECAST
Wed 14 Oct 2026
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