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