Tuesday
2 June 2026
3 - 4 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 27 3 3 0 0 13 14 27 31
Cook And Phillip 12 17 10 3 1 16 19 19
Earlwood 20 26 4 0 20 18 26
Lidcombe 20 24 4 2 0 0 20 17 24
Macquarie Park 24 31 0 2 0 0 14 22 31
Randwick 19 2 16 12 19
Rozelle 1 1 0 0 17 13 17
Ultimo-uts 12 17 13 4 2 17 19 19
Sydney North-west Parramatta North 20 25 4 3 0 0 25 32
Penrith 24 31 0 1 1 0 18 26 31
Prospect 23 28 3 2 0 0 23 25 28
Richmond 26 32 1 0 15 14 32
Rouse Hill 21 26 1 2 0 0 16 3 26
St Marys 23 28 3 2 23 9 28
Sydney South-west Bringelly 20 25 3 2 0 30 27 30 44
Camden 23 28 1 1 0 21 22 28
Campbelltown West 18 20 6 1 0 0 28 29 29
Liverpool 21 24 2 1 0 0 41 44 44
Oakdale 25 31 0 1 11 15 31
Illawarra Wollongong 19 24 4 1 0 0 20 18 24 28
Kembla Grange 24 28 0 1 28 13 28
Albion Park South 20 26 4 1 0 19 18 26
Lower Hunter Newcastle 14 22 10 4 2 1 32 20 32 32
Beresfield 16 7 3 2 27 19 27
Wallsend 18 24 6 3 0 26 17 26
Newcastle Carrington 11 1 45 22 45 50
Stockton 13 3 50 23 50
Mayfield 11 1 34 22 34
Central Coast Wyong 17 26 4 2 1 0 15 19 26 26
Lake Macquarie Morisset 17 26 7 1 0 6 12 7 26 26
Central Tablelands Bathurst 25 30 11 7 30 30
Orange 6 11 28 4 12 14 28
Mid-north Coast Coffs Harbour 23 29 4 3 1 13 11 29 35
Port Macquarie 26 35 4 3 0 0 13 10 35
Northern Tablelands Armidale 3 19 33 33 33
North-west Slopes Gunnedah 24 30 2 29 40 40 40
Narrabri 11 11 11
Tamworth 22 33 6 26 27 33
Southern Tablelands Goulburn 23 30 1 0 10 10 30 30
South-west Slopes Albury 19 23 4 11 3 23 27
Wagga Wagga North 21 27 0 16 8 27
Upper Hunter Singleton 11 24 10 0 34 15 34 43
Muswellbrook 11 25 11 1 0 23 14 25
Maison Dieu 43 43
Singleton Nw 31 31
Camberwell 36 14 36
Mount Thorley 37 37
Bulga 23 23
Muswellbrook Nw 22 22
Wybong 16 16
Aberdeen 15 15
Singleton South 36 36
Jerrys Plains 14 14
Warkworth 42 42
Merriwa 20 28 2 2 0 0 16 17 28
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