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