Wednesday
3 June 2026
9 - 10 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 24 24 3 2 0 0 9 9 24 31
Cook And Phillip 13 11 10 3 1 13 15 15
Earlwood 21 22 5 0 13 12 22
Lidcombe 23 18 3 1 0 0 16 8 23
Macquarie Park 26 31 0 1 0 0 12 20 31
Randwick 21 22 1 14 10 22
Rozelle 1 1 0 0 14 7 14
Ultimo-uts 11 12 15 4 2 14 14 15
Sydney North-west Parramatta North 21 21 5 2 0 0 21 33
Penrith 27 33 0 1 1 0 11 10 33
Prospect 21 23 5 2 0 0 16 12 23
Richmond 29 33 0 0 11 8 33
Rouse Hill 22 24 1 2 0 0 13 0 24
St Marys 27 28 2 1 15 5 28
Sydney South-west Bringelly 27 31 1 0 0 17 8 31 36
Camden 12 5 6 8 0 16 13 16
Campbelltown West 1 0 19 17 19
Liverpool 23 22 2 1 0 15 17 23
Oakdale 28 36 0 1 10 8 36
Illawarra Wollongong 12 5 11 3 0 0 19 16 19 25
Kembla Grange 20 15 3 1 25 9 25
Albion Park South 24 19 3 1 0 16 6 24
Lower Hunter Newcastle 23 23 2 3 1 0 26 15 26 26
Beresfield 20 19 1 3 0 24 18 24
Wallsend 22 24 1 1 0 23 11 24
Newcastle Carrington 3 0 31 11 31 35
Stockton 20 18 1 35 17 35
Mayfield 3 0 27 19 27
Central Coast Wyong 22 18 1 2 1 0 15 15 22 22
Lake Macquarie Morisset 24 28 1 0 0 0 10 7 28 28
Central Tablelands Bathurst 27 32 11 8 32 32
Orange 11 10 17 3 8 8 17
Mid-north Coast Coffs Harbour 22 26 5 2 1 21 23 26 26
Port Macquarie 14 7 8 3 2 0 16 10 16
Northern Tablelands Armidale 2 11 12 12 12
North-west Slopes Gunnedah 15 9 0 29 36 36 36
Narrabri 18 13 18
Tamworth 22 23 2 26 10 26
Southern Tablelands Goulburn 25 33 1 1 7 6 33 33
South-west Slopes Albury 25 31 1 12 7 31 31
Wagga Wagga North 25 31 13 5 31
Upper Hunter Singleton 17 17 5 3 28 9 28 32
Muswellbrook 20 23 0 1 0 19 18 23
Maison Dieu 23 23
Singleton Nw 26 26
Camberwell 32 14 32
Mount Thorley 27 27
Bulga 18 18
Muswellbrook Nw 21 21
Wybong 19 19
Aberdeen 20 20
Singleton South 29 29
Jerrys Plains 14 14
Warkworth 31 31
Merriwa 25 31 0 1 0 0 20 20 31
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