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