Thursday
4 June 2026
4 - 5 pm (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 22 31 5 2 0 0 7 6 31 33
Cook And Phillip 13 20 13 3 1 13 15 20
Earlwood 20 30 7 0 12 9 30
Lidcombe 21 30 5 1 0 0 10 8 30
Macquarie Park 25 33 1 1 0 0 10 4 33
Randwick 20 29 1 12 8 29
Rozelle 2 1 0 0 12 7 12
Ultimo-uts 15 21 13 2 2 9 8 21
Sydney North-west Parramatta North 21 28 6 2 0 0 9 14 28 35
Penrith 26 32 0 0 1 0 9 12 32
Prospect 24 32 4 1 0 0 16 2 32
Richmond 28 35 0 0 9 5 35
Rouse Hill 23 27 2 1 0 0 11 0 27
St Marys 26 33 2 0 13 7 33
Sydney South-west Bringelly 25 33 1 0 0 14 10 33 36
Camden 29 36 1 1 0 11 6 36
Campbelltown West 28 35 2 0 0 0 12 8 35
Liverpool 23 32 2 0 0 0 19 13 32
Oakdale 29 36 0 1 8 6 36
Illawarra Wollongong 24 33 5 1 0 0 11 8 33 37
Kembla Grange 29 37 0 2 27 4 37
Albion Park South 29 37 2 1 0 9 7 37
Lower Hunter Newcastle 24 32 3 1 1 1 19 11 32 32
Beresfield 21 29 3 1 1 23 17 29
Wallsend 1 17 5 17
Newcastle Carrington 8 0 22 9 22 30
Stockton 16 28 2 30 15 30
Mayfield 7 0 21 13 21
Central Coast Wyong 24 31 2 1 1 0 10 9 31 31
Lake Macquarie Morisset 27 34 1 0 0 0 4 2 34 34
Central Tablelands Bathurst 30 35 7 1 35 35
Orange 13 16 1 3 6 16
Mid-north Coast Coffs Harbour 20 32 10 2 0 15 16 32 32
Port Macquarie 24 32 3 1 0 0 11 5 32
Northern Tablelands Armidale 5 6 9 9 9
North-west Slopes Gunnedah 21 28 2 18 21 28 31
Narrabri 10 11 11
Tamworth 22 31 3 18 10 31
Southern Tablelands Goulburn 28 36 1 1 5 4 36 36
South-west Slopes Albury 15 25 7 14 10 25 36
Wagga Wagga North 27 36 0 12 5 36
Upper Hunter Singleton 18 25 6 1 32 9 32 32
Muswellbrook 25 29 2 1 0 19 7 29
Maison Dieu 23 23
Singleton Nw 27 27
Camberwell 11 11
Mount Thorley 23 23
Bulga 16 16
Muswellbrook Nw 17 17
Wybong 12 12
Aberdeen 12 12
Singleton South
Jerrys Plains 12 12
Warkworth 31 31
Merriwa 25 32 0 1 0 0 12 1 32
NSW ALERTS SYDNEY FORECAST
Fri 5 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