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