Tuesday
13 October 2026
10 - 11 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 17 21 7 3 1 0 24 20 24 39
Cook And Phillip 12 15 10 2 1 32 30 32
Earlwood 21 23 4 0 28 25 28
Lidcombe 17 18 8 4 0 0 29 19 29
Macquarie Park 13 16 9 3 0 0 29 30 30
Randwick 19 24 6 4 0 39 24 39
Rozelle 19 22 3 2 1 0 25 22 25
Ultimo-uts 13 18 11 3 2 29 28 29
Sydney North-west Parramatta North 17 14 3 1 0 30 21 30 33
Penrith 18 16 3 3 2 0 31 0 31
Prospect 12 11 10 5 0 0 33 23 33
Richmond 17 21 1 4 0 25 21 25
Rouse Hill 15 17 6 4 0 0 24 18 24
St Marys 16 14 6 2 18 21 21
Sydney South-west Bringelly 18 16 3 2 0 39 21 39 40
Camden 19 18 3 1 1 24 11 24
Campbelltown West 22 20 2 0 0 0 27 21 27
Liverpool 19 15 1 1 0 0 40 34 40
Oakdale 22 27 0 2 23 11 27
Illawarra Wollongong 17 18 5 1 0 0 30 16 30 40
Kembla Grange 20 21 0 2 40 13 40
Albion Park South 19 23 2 2 0 23 13 23
Lower Hunter Newcastle 35 43 0 21 2 0 91 28 91 91
Beresfield 34 38 1 21 3 49 28 49
Wallsend 32 40 2 19 1 44 28 44
Newcastle Carrington 9 0 63 32 63 74
Stockton 31 38 3 0 74 39 74
Mayfield 6 1 56 29 56
Central Coast Wyong 24 22 3 9 2 0 33 40 40 40
Lake Macquarie Morisset 29 38 1 12 0 0 26 30 38 38
Central Tablelands Bathurst 24 30 21 16 30 30
Orange 24 29 3 2 13 14 29
Mid-north Coast Coffs Harbour 20 16 4 20 3 46 58 58 58
Port Macquarie 24 23 12 0 0 36 42 42
Northern Tablelands Armidale 12 17 23 23 23
North-west Slopes Gunnedah 36 35 1 23 24 36 36
Narrabri 16 22 22
Tamworth 33 29 3 31 16 33
Southern Tablelands Goulburn 26 29 1 3 14 14 29 29
South-west Slopes Albury 22 26 1 21 15 26 26
Wagga Wagga North 25 26 0 26 12 26
Upper Hunter Singleton 35 33 3 2 51 20 51 123
Muswellbrook 28 1 54 23 54
Maison Dieu 80 80
Singleton Nw 63 63
Camberwell 78 29 78
Mount Thorley 69 69
Bulga 60 60
Muswellbrook Nw 76 76
Wybong 22 22
Aberdeen 32 32
Singleton South 54 54
Jerrys Plains 75 75
Warkworth 123 123
Merriwa 41 44 1 4 1 0 25 14 44
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