Tuesday
13 October 2026
8 - 9 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 18 20 5 4 1 0 28 24 28 42
Cook And Phillip 15 16 6 4 1 35 34 35
Earlwood 18 20 4 1 29 27 29
Lidcombe 13 14 9 13 0 0 30 21 30
Macquarie Park 14 17 8 12 0 0 31 31 31
Randwick 21 22 4 3 0 42 27 42
Rozelle 19 20 3 6 1 0 28 25 28
Ultimo-uts 17 17 8 4 2 32 31 32
Sydney North-west Parramatta North 8 10 16 1 0 29 24 29 35
Penrith 11 16 10 20 2 0 33 0 33
Prospect 9 9 12 20 0 0 35 26 35
Richmond 17 16 3 13 0 27 21 27
Rouse Hill 14 16 10 14 0 0 25 18 25
St Marys 9 9 12 15 21 21 21
Sydney South-west Bringelly 7 11 9 15 0 45 22 45 45
Camden 13 13 6 10 1 28 13 28
Campbelltown West 11 12 9 9 0 0 31 19 31
Liverpool 9 8 7 8 0 0 44 35 44
Oakdale 21 25 1 6 23 13 25
Illawarra Wollongong 14 15 8 1 0 0 32 18 32 42
Kembla Grange 15 17 4 2 42 22 42
Albion Park South 19 25 2 1 0 23 17 25
Lower Hunter Newcastle 34 41 0 21 2 0 87 28 87 87
Beresfield 30 26 0 19 3 47 26 47
Wallsend 32 36 1 18 0 43 28 43
Newcastle Carrington 3 0 60 36 60 70
Stockton 30 35 2 0 70 37 70
Mayfield 2 0 53 29 53
Central Coast Wyong 17 17 6 10 2 0 33 39 39 39
Lake Macquarie Morisset 32 37 0 16 0 0 26 29 37 37
Central Tablelands Bathurst 25 30 22 17 30 32
Orange 21 32 4 1 13 13 32
Mid-north Coast Coffs Harbour 5 8 10 34 3 47 59 59 59
Port Macquarie 19 16 5 12 0 0 38 44 44
Northern Tablelands Armidale 9 18 24 24 24
North-west Slopes Gunnedah 27 20 2 24 23 27 34
Narrabri 18 24 24
Tamworth 21 18 7 34 14 34
Southern Tablelands Goulburn 21 27 2 6 14 13 27 27
South-west Slopes Albury 20 20 2 23 17 23 31
Wagga Wagga North 19 20 0 31 17 31
Upper Hunter Singleton 24 17 4 1 55 25 55 125
Muswellbrook 23 23 3 1 0 57 24 57
Maison Dieu 82 82
Singleton Nw 68 68
Camberwell 79 42 79
Mount Thorley 72 72
Bulga 58 58
Muswellbrook Nw 76 76
Wybong 23 23
Aberdeen 35 35
Singleton South 57 57
Jerrys Plains 77 77
Warkworth 125 125
Merriwa 33 37 1 4 1 0 26 15 37
NSW ALERTS SYDNEY FORECAST
Tue 13 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