Wednesday
3 June 2026
1 - 2 pm (AEST)
Previous | Next | Select
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 30 35 1 2 0 0 9 7 35 36
Cook And Phillip 20 22 7 5 1 13 15 22
Earlwood 29 33 2 0 13 10 33
Lidcombe 29 33 1 1 0 0 14 9 33
Macquarie Park 30 36 0 1 0 0 11 10 36
Randwick 28 33 1 14 12 33
Rozelle 0 1 0 0 13 8 13
Ultimo-uts 23 25 8 3 2 14 12 25
Sydney North-west Parramatta North 28 33 2 2 0 0 33 38
Penrith 30 36 0 2 1 0 13 6 36
Prospect 30 35 1 1 0 0 13 7 35
Richmond 31 38 1 0 12 4 38
Rouse Hill 26 32 1 2 0 0 12 8 32
St Marys 30 36 1 2 17 6 36
Sydney South-west Bringelly 29 35 0 1 0 16 9 35 35
Camden 29 34 0 1 0 16 12 34
Campbelltown West 26 31 3 1 0 0 18 22 31
Liverpool 28 34 0 0 0 15 20 34
Oakdale 28 34 0 1 11 9 34
Illawarra Wollongong 27 33 2 1 0 0 18 15 33 35
Kembla Grange 28 35 0 6 35 12 35
Albion Park South 29 35 1 0 0 13 4 35
Lower Hunter Newcastle 28 34 1 3 1 0 25 15 34 34
Beresfield 26 30 0 3 0 26 16 30
Wallsend 28 33 1 1 0 22 12 33
Newcastle Carrington 2 0 29 9 29 39
Stockton 27 31 1 39 16 39
Mayfield 29 15 29
Central Coast Wyong 28 34 1 1 0 0 15 10 34 34
Lake Macquarie Morisset 28 34 1 0 0 0 9 7 34 34
Central Tablelands Bathurst 28 35 12 7 35 35
Orange 12 17 15 2 6 5 17
Mid-north Coast Coffs Harbour 26 32 3 2 1 22 24 32 32
Port Macquarie 28 30 2 1 2 0 18 11 30
Northern Tablelands Armidale 2 12 12 12 12
North-west Slopes Gunnedah 27 29 0 29 35 35 35
Narrabri 19 14 19
Tamworth 27 33 2 26 12 33
Southern Tablelands Goulburn 26 32 1 1 6 5 32 32
South-west Slopes Albury 27 32 1 11 7 32 32
Wagga Wagga North 27 32 12 5 32
Upper Hunter Singleton 27 31 2 0 27 10 31 34
Muswellbrook 28 32 1 1 0 20 17 32
Maison Dieu 21 21
Singleton Nw 25 25
Camberwell 29 15 29
Mount Thorley 26 26
Bulga 17 17
Muswellbrook Nw 23 23
Wybong 17 17
Aberdeen 20 20
Singleton South 24 24
Jerrys Plains 17 17
Warkworth 33 33
Merriwa 29 34 0 1 0 0 20 20 34
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