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