Saturday
5 September 2026
3 - 4 pm (AEST)
Previous | Next | Select
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 34 42 0 9 0 0 33 32 42 68
Cook And Phillip 21 29 10 7 25 25 29
Earlwood 31 39 0 6 31 42 42
Lidcombe 31 39 1 7 0 0 39 34 39
Macquarie Park 34 42 1 4 0 0 40 68 68
Randwick 30 43 4 7 0 30 20 43
Rozelle 31 39 0 6 0 0 30 25 39
Ultimo-uts 28 31 5 7 2 28 30 31
Sydney North-west Parramatta North 32 39 1 6 1 0 39 36 39 45
Penrith 32 40 0 5 1 0 40 31 40
Prospect 33 42 2 7 0 0 45 36 45
Richmond 35 42 5 0 29 21 42
Rouse Hill 32 38 0 6 0 0 33 17 38
St Marys 33 42 0 5 41 26 42
Sydney South-west Bringelly 55
Camden 0 4 0 32 22 32
Campbelltown West 30 39 1 6 0 0 40 30 40
Liverpool 32 41 0 4 0 0 55 41 55
Oakdale 27 36 0 5 19 13 36
Illawarra Wollongong 29 43 1 4 0 0 30 31 43 44
Kembla Grange 29 43 0 6 44 17 44
Albion Park South 27 42 1 4 0 32 16 42
Lower Hunter Newcastle 35 41 1 2 1 55 41 55 55
Beresfield 34 43 4 0 40 36 43
Wallsend 34 44 0 5 0 39 25 44
Newcastle Carrington 3 0 66 30 66 104
Stockton 26 36 8 1 104 52 104
Mayfield 0 0 52 33 52
Central Coast Wyong 34 48 1 4 1 0 26 24 48 48
Lake Macquarie Morisset 29 46 10 6 0 13 26 25 46 46
Central Tablelands Bathurst 22 36 22 21 36 38
Orange 25 34 1 5 27 38 38
Mid-north Coast Coffs Harbour 35 44 2 18 4 37 50 50 50
Port Macquarie 38 47 2 24 0 28 33 47
Northern Tablelands Armidale 4 22 26 26 26
North-west Slopes Gunnedah 34 38 29 29 38 41
Narrabri 15 12 15
Tamworth 27 41 1 30 21 41
Southern Tablelands Goulburn 26 33 1 4 20 27 33 33
South-west Slopes Albury 26 33 0 15 15 33 38
Wagga Wagga North 30 38 20 21 38
Upper Hunter Singleton 36 44 0 0 62 25 62 92
Muswellbrook 36 44 0 0 0 55 23 55
Maison Dieu 92 92
Singleton Nw 58 58
Camberwell 57 18 57
Mount Thorley 85 85
Bulga 34 34
Muswellbrook Nw 51 51
Wybong 19 19
Aberdeen 26 26
Singleton South 71 71
Jerrys Plains 31 31
Warkworth 91 91
Merriwa 35 43 0 3 0 1 17 10 43
NSW ALERTS SYDNEY FORECAST
Sun 6 Sep 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