Tuesday
2 June 2026
11 pm - 12 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 21 25 2 3 0 0 11 13 25 29
Cook And Phillip 13 14 8 3 1 14 17 17
Earlwood 15 18 6 0 14 14 18
Lidcombe 15 21 5 2 0 0 16 12 21
Macquarie Park 25 29 0 2 0 0 12 25 29
Randwick 20 24 2 14 11 24
Rozelle 1 2 0 0 14 10 14
Ultimo-uts 17 17 6 3 2 16 18 18
Sydney North-west Parramatta North 18 24 3 3 1 0 24 25
Penrith 22 21 0 2 1 0 11 15 22
Prospect 21 25 2 2 0 0 16 15 25
Richmond 17 24 2 0 12 9 24
Rouse Hill 21 25 0 2 0 0 13 6 25
St Marys 15 21 5 3 17 8 21
Sydney South-west Bringelly 6 15 4 17 0 22 14 22 31
Camden 7 17 3 8 0 17 16 17
Campbelltown West 3 12 12 7 0 0 21 23 23
Liverpool 9 15 7 6 0 0 19 30 30
Oakdale 29 31 0 1 10 12 31
Illawarra Wollongong 8 15 7 4 0 0 17 17 17 26
Kembla Grange 6 15 6 3 26 13 26
Albion Park South 2 8 5 9 0 16 11 16
Lower Hunter Newcastle 17 12 5 2 3 1 29 20 29 29
Beresfield 10 8 7 3 1 23 19 23
Wallsend 21 15 2 0 0 24 14 24
Newcastle Carrington 10 0 39 15 39 41
Stockton 5 6 2 41 19 41
Mayfield 6 0 30 32 32
Central Coast Wyong 2 4 6 4 2 0 14 15 15 15
Lake Macquarie Morisset 25 26 1 0 0 0 10 7 26 26
Central Tablelands Bathurst 23 31 11 7 31 36
Orange 4 8 36 7 11 15 36
Mid-north Coast Coffs Harbour 3 11 11 8 3 18 22 22 22
Port Macquarie 17 20 3 2 0 0 14 10 20
Northern Tablelands Armidale 16 10 15 16 16
North-west Slopes Gunnedah 12 12 4 23 32 32 32
Narrabri 13 11 13
Tamworth 21 28 1 20 12 28
Southern Tablelands Goulburn 24 29 0 1 8 8 29 29
South-west Slopes Albury 20 26 0 11 5 26 26
Wagga Wagga North 21 25 13 5 25
Upper Hunter Singleton 17 16 4 1 33 8 33 36
Muswellbrook 23 26 0 1 0 21 16 26
Maison Dieu 32 32
Singleton Nw 30 30
Camberwell 36 17 36
Mount Thorley 32 32
Bulga 20 20
Muswellbrook Nw 21 21
Wybong 15 15
Aberdeen 15 15
Singleton South 33 33
Jerrys Plains 13 13
Warkworth 35 35
Merriwa 22 27 1 1 0 0 16 18 27
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