Tuesday
2 June 2026
12 - 1 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 17 16 6 5 1 0 15 14 17 26
Cook And Phillip 14 14 7 4 1 19 21 21
Earlwood 3 1 13 8 25 26 26
Lidcombe 11 7 9 6 2 0 25 23 25
Macquarie Park 24 23 3 0 0 15 21 24
Randwick 17 19 3 20 17 20
Rozelle 1 4 1 0 21 20 21
Ultimo-uts 16 14 8 4 1 19 20 20
Sydney North-west Parramatta North 17 12 5 5 2 0 17 33
Penrith 15 8 1 8 4 0 21 33 33
Prospect 18 11 4 5 1 0 24 28 28
Richmond 23 16 4 0 18 26 26
Rouse Hill 23 24 0 4 0 0 18 12 24
St Marys 3 1 8 11 29 16 29
Sydney South-west Bringelly 1 1 9 12 0 33 24 33 47
Camden 1 3 10 11 1 19 19 19
Campbelltown West 0 0 14 13 2 0 25 25 25
Liverpool 1 2 12 22 6 1 45 47 47
Oakdale 27 29 0 3 13 17 29
Illawarra Wollongong 12 5 8 6 2 0 20 19 20 22
Kembla Grange 22 11 0 5 20 16 22
Albion Park South 12 9 4 6 0 20 16 20
Lower Hunter Newcastle 10 5 2 1 25 17 25 28
Beresfield 12 9 2 8 0 28 21 28
Wallsend 13 20 6 3 0 22 14 22
Newcastle Carrington 17 1 29 19 29 39
Stockton 17 17 6 2 39 25 39
Mayfield 7 0 28 22 28
Central Coast Wyong 0 0 5 7 2 0 18 20 20 20
Lake Macquarie Morisset 22 25 5 2 0 2 10 8 25 25
Central Tablelands Bathurst 27 30 14 13 30 30
Orange 12 16 26 9 11 9 26
Mid-north Coast Coffs Harbour 21 20 2 7 1 14 15 21 21
Port Macquarie 7 6 2 5 2 0 8 5 8
Northern Tablelands Armidale 5 19 33 33 33
North-west Slopes Gunnedah 7 6 8 30 42 42 42
Narrabri 7 7 7
Tamworth 12 12 3 22 31 31
Southern Tablelands Goulburn 22 28 1 2 13 13 28 28
South-west Slopes Albury 9 17 10 19 23 23 26
Wagga Wagga North 22 26 19 11 26
Upper Hunter Singleton 18 22 5 0 29 16 29 35
Muswellbrook 14 14 6 0 21 20 21
Maison Dieu 33 33
Singleton Nw 27 27
Camberwell 27 18 27
Mount Thorley 31 31
Bulga 25 25
Muswellbrook Nw 20 20
Wybong 14 14
Aberdeen 15 15
Singleton South 28 28
Jerrys Plains 16 16
Warkworth 35 35
Merriwa 26 32 0 2 0 0 15 10 32
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