Tuesday
2 June 2026
7 - 8 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 13 18 12 4 0 0 15 14 18 30
Cook And Phillip 4 9 18 3 1 18 20 20
Earlwood 4 9 17 1 22 22 22
Lidcombe 2 6 18 4 0 0 22 21 22
Macquarie Park 16 20 2 3 0 0 14 30 30
Randwick 17 19 2 18 16 19
Rozelle 9 3 0 0 19 18 19
Ultimo-uts 7 12 19 4 1 19 21 21
Sydney North-west Parramatta North 14 12 10 3 1 0 14 34
Penrith 11 22 7 3 1 0 19 34 34
Prospect 19 14 7 3 0 0 21 28 28
Richmond 24 28 2 0 16 16 28
Rouse Hill 21 26 3 3 0 0 16 9 26
St Marys 14 13 10 4 27 15 27
Sydney South-west Bringelly 11 13 11 4 0 31 23 31 57
Camden 2 4 7 10 1 21 24 24
Campbelltown West 0 0 19 12 1 1 27 31 31
Liverpool 1 3 17 7 0 0 43 57 57
Oakdale 26 35 1 2 12 17 35
Illawarra Wollongong 20 25 8 2 0 0 20 20 25 26
Kembla Grange 16 21 6 2 21 17 21
Albion Park South 15 26 8 3 0 19 19 26
Lower Hunter Newcastle 5 9 17 6 2 1 28 20 28 28
Beresfield 15 10 5 4 0 27 22 27
Wallsend 9 12 12 3 0 23 18 23
Newcastle Carrington 19 3 36 21 36 44
Stockton 11 9 4 44 23 44
Mayfield 14 0 30 23 30
Central Coast Wyong 16 21 7 3 1 0 18 21 21 21
Lake Macquarie Morisset 10 26 17 1 0 26 10 5 26 26
Central Tablelands Bathurst 24 30 13 8 30 30
Orange 12 16 24 4 11 11 24
Mid-north Coast Coffs Harbour 11 18 10 2 1 12 12 18 18
Port Macquarie 2 3 6 4 0 0 9 5 9
Northern Tablelands Armidale 10 20 34 34 34
North-west Slopes Gunnedah 17 19 3 30 41 41 41
Narrabri 8 7 8
Tamworth 9 11 5 23 30 30
Southern Tablelands Goulburn 27 34 1 1 11 11 34 34
South-west Slopes Albury 20 27 2 13 8 27 27
Wagga Wagga North 20 26 0 16 7 26
Upper Hunter Singleton 6 8 15 0 32 15 32 40
Muswellbrook 18 8 7 1 0 22 16 22
Maison Dieu 38 38
Singleton Nw 30 30
Camberwell 29 17 29
Mount Thorley 35 35
Bulga 29 29
Muswellbrook Nw 23 23
Wybong 14 14
Aberdeen 15 15
Singleton South 31 31
Jerrys Plains 16 16
Warkworth 40 40
Merriwa 27 31 1 2 0 0 15 10 31
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