Tuesday
2 June 2026
9 - 10 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 18 17 8 4 0 0 14 14 18 27
Cook And Phillip 9 8 16 3 1 17 20 20
Earlwood 17 10 8 1 21 20 21
Lidcombe 17 11 8 2 0 0 20 18 20
Macquarie Park 26 24 0 2 0 0 14 27 27
Randwick 2 17 14 17
Rozelle 3 2 0 0 17 17 17
Ultimo-uts 12 10 15 5 1 18 19 19
Sydney North-west Parramatta North 20 19 6 3 1 0 20 31
Penrith 20 17 2 3 1 0 19 28 28
Prospect 20 21 6 3 0 0 22 24 24
Richmond 23 31 3 0 15 13 31
Rouse Hill 21 26 3 2 0 0 15 12 26
St Marys 17 15 7 3 24 14 24
Sydney South-west Bringelly 13 15 10 4 0 29 23 29 52
Camden 7 5 7 8 1 21 24 24
Campbelltown West 8 3 16 5 1 0 28 32 32
Liverpool 16 9 6 2 0 0 42 52 52
Oakdale 25 32 0 1 12 17 32
Illawarra Wollongong 16 20 8 3 0 0 20 19 20 22
Kembla Grange 15 18 6 3 21 18 21
Albion Park South 16 22 8 3 0 19 19 22
Lower Hunter Newcastle 11 9 12 4 2 0 29 19 29 29
Beresfield 14 14 1 4 0 27 21 27
Wallsend 15 13 7 3 0 23 17 23
Newcastle Carrington 11 2 38 21 38 46
Stockton 11 11 16 46 24 46
Mayfield 7 0 31 21 31
Central Coast Wyong 23 23 2 2 1 0 17 18 23 23
Lake Macquarie Morisset 18 19 9 2 0 5 11 5 19 19
Central Tablelands Bathurst 25 31 13 9 31 31
Orange 12 14 21 6 12 13 21
Mid-north Coast Coffs Harbour 19 19 4 2 1 12 11 19 19
Port Macquarie 7 4 3 5 0 0 10 7 10
Northern Tablelands Armidale 4 20 34 34 34
North-west Slopes Gunnedah 21 23 0 29 40 40 40
Narrabri 9 8 9
Tamworth 17 14 4 22 29 29
Southern Tablelands Goulburn 24 32 1 1 10 10 32 32
South-west Slopes Albury 19 25 2 11 6 25 25
Wagga Wagga North 20 25 0 15 6 25
Upper Hunter Singleton 22 16 5 0 32 14 32 41
Muswellbrook 26 23 1 1 0 21 17 26
Maison Dieu 40 40
Singleton Nw 30 30
Camberwell 30 17 30
Mount Thorley 34 34
Bulga 23 23
Muswellbrook Nw 22 22
Wybong 14 14
Aberdeen 15 15
Singleton South 32 32
Jerrys Plains 16 16
Warkworth 41 41
Merriwa 26 32 1 2 0 0 15 7 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