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