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