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