Thursday
4 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 29 5 3 1 0 7 6 29 33
Cook And Phillip 14 19 10 2 1 11 13 19
Earlwood 14 20 11 1 12 12 20
Lidcombe 20 24 5 2 1 0 6 8 24
Macquarie Park 25 33 0 2 0 0 7 3 33
Randwick 17 25 2 12 7 25
Rozelle 1 1 0 0 10 8 10
Ultimo-uts 18 24 9 3 2 9 8 24
Sydney North-west Parramatta North 18 24 7 4 1 0 9 16 24 38
Penrith 27 33 0 1 1 0 8 4 33
Prospect 16 27 8 5 0 0 14 4 27
Richmond 30 38 0 0 8 5 38
Rouse Hill 24 30 1 2 0 0 9 9 30
St Marys 28 30 0 1 12 6 30
Sydney South-west Bringelly 20 25 1 2 0 13 12 25 37
Camden 28 35 0 1 0 11 7 35
Campbelltown West 27 34 1 1 0 0 12 6 34
Liverpool 19 24 4 2 0 0 21 12 24
Oakdale 28 37 0 1 8 7 37
Illawarra Wollongong 27 34 0 1 0 0 12 10 34 36
Kembla Grange 26 35 0 1 33 7 35
Albion Park South 28 36 0 0 0 10 6 36
Lower Hunter Newcastle 23 33 2 1 1 0 18 7 33 33
Beresfield 21 29 1 1 0 21 13 29
Wallsend 23 33 1 15 8 33
Newcastle Carrington 2 0 22 6 22 30
Stockton 22 27 1 30 16 30
Mayfield 2 0 20 17 20
Central Coast Wyong 27 35 1 1 1 0 9 7 35 35
Lake Macquarie Morisset 29 38 0 0 0 0 4 2 38 38
Central Tablelands Bathurst 28 35 8 4 35 35
Orange 21 25 1 5 8 25
Mid-north Coast Coffs Harbour 26 17 2 1 1 12 12 26 32
Port Macquarie 25 32 1 0 0 0 10 4 32
Northern Tablelands Armidale 2 6 8 8 8
North-west Slopes Gunnedah 16 22 1 16 20 22 34
Narrabri 9 10 10
Tamworth 27 34 1 15 8 34
Southern Tablelands Goulburn 25 32 0 1 6 5 32 32
South-west Slopes Albury 15 11 15 32
Wagga Wagga North 24 32 13 6 32
Upper Hunter Singleton 20 28 4 0 25 7 28 33
Muswellbrook 21 32 5 1 0 14 6 32
Maison Dieu 20 20
Singleton Nw 23 23
Camberwell 7 7
Mount Thorley 22 22
Bulga 15 15
Muswellbrook Nw 15 15
Wybong 11 11
Aberdeen 11 11
Singleton South
Jerrys Plains 11 11
Warkworth 27 27
Merriwa 26 33 0 1 0 0 11 3 33
NSW ALERTS SYDNEY FORECAST
Sat 6 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