Thursday
4 June 2026
3 - 4 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 25 33 3 2 0 0 7 7 33 35
Cook And Phillip 17 21 10 3 1 13 15 21
Earlwood 24 31 4 0 12 9 31
Lidcombe 24 32 3 0 0 0 11 8 32
Macquarie Park 26 35 0 1 0 0 10 4 35
Randwick 23 31 1 12 8 31
Rozelle 1 0 0 0 12 7 12
Ultimo-uts 17 23 12 2 2 10 9 23
Sydney North-west Parramatta North 22 29 5 2 0 0 8 16 29 36
Penrith 27 33 0 0 1 0 9 12 33
Prospect 26 33 3 1 0 0 16 2 33
Richmond 29 36 0 0 9 5 36
Rouse Hill 21 28 3 1 0 0 11 1 28
St Marys 25 34 2 1 13 8 34
Sydney South-west Bringelly 27 34 0 0 0 14 10 34 35
Camden 29 35 0 1 0 11 6 35
Campbelltown West 28 35 1 0 0 0 13 7 35
Liverpool 25 33 0 0 0 0 19 13 33
Oakdale 29 35 0 1 8 6 35
Illawarra Wollongong 26 34 3 1 0 0 11 8 34 38
Kembla Grange 30 37 0 1 25 4 37
Albion Park South 31 38 1 1 0 9 7 38
Lower Hunter Newcastle 27 33 2 1 1 1 20 12 33 33
Beresfield 21 30 3 1 1 23 18 30
Wallsend 18 5 18
Newcastle Carrington 5 0 22 9 22 31
Stockton 24 31 1 30 14 31
Mayfield 4 0 21 13 21
Central Coast Wyong 25 31 2 1 1 0 10 8 31 31
Lake Macquarie Morisset 28 34 1 0 0 0 4 2 34 34
Central Tablelands Bathurst 29 35 7 2 35 35
Orange 18 15 1 3 6 18
Mid-north Coast Coffs Harbour 26 34 6 1 0 16 16 34 34
Port Macquarie 26 32 2 2 0 0 11 6 32
Northern Tablelands Armidale 4 6 9 9 9
North-west Slopes Gunnedah 23 29 1 18 21 29 32
Narrabri 9 11 11
Tamworth 22 32 4 19 11 32
Southern Tablelands Goulburn 29 37 1 1 5 5 37 37
South-west Slopes Albury 19 29 5 14 10 29 36
Wagga Wagga North 29 36 12 5 36
Upper Hunter Singleton 23 29 3 1 32 10 32 32
Muswellbrook 22 29 1 1 0 20 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 11 11
Aberdeen 12 12
Singleton South
Jerrys Plains 13 13
Warkworth 31 31
Merriwa 26 32 0 1 0 0 12 0 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