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