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