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