Monday
1 June 2026
12 - 1 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 33 2 4 0 0 9 10 33 33
Cook And Phillip 20 21 5 3 1 14 19 21
Earlwood 22 29 3 0 15 19 29
Lidcombe 24 30 2 3 0 0 13 13 30
Macquarie Park 18 25 1 3 0 0 10 9 25
Randwick 23 28 4 3 0 15 14 28
Rozelle 24 30 1 3 0 0 13 15 30
Ultimo-uts 22 27 6 4 1 11 12 27
Sydney North-west Parramatta North 10 21 9 5 1 0 13 18 21 27
Penrith 8 8 4 15 3 0 16 16 16
Prospect 19 21 8 4 0 0 12 12 21
Richmond 7 13 0 6 0 13 10 13
Rouse Hill 23 27 1 4 0 0 11 20 27
St Marys 5 15 4 2 16 23 23
Sydney South-west Bringelly 26 28 0 2 0 20 33 33 36
Camden 28 34 0 2 0 15 18 34
Campbelltown West 13 26 10 2 0 0 15 21 26
Liverpool 23 29 1 3 0 0 20 27 29
Oakdale 28 36 0 2 13 18 36
Illawarra Wollongong 29 35 0 2 0 0 12 13 35 36
Kembla Grange 29 36 0 1 14 11 36
Albion Park South 29 36 0 2 0 12 17 36
Lower Hunter Newcastle 3 2 2 0 17 17 17 31
Beresfield 24 23 0 2 0 19 13 24
Wallsend 26 31 0 0 0 16 11 31
Newcastle Carrington 3 0 16 18 18 24
Stockton 22 24 4 0 18 15 24
Mayfield 3 0 17 14 17
Central Coast Wyong 22 28 1 2 1 0 13 3 28 28
Lake Macquarie Morisset 27 33 1 0 0 0 7 8 33 33
Central Tablelands Bathurst 9 13 13 8 13 19
Orange 15 19 19 11 10 10 19
Mid-north Coast Coffs Harbour 22 30 1 2 1 9 10 30 30
Port Macquarie 16 22 3 2 1 0 7 5 22
Northern Tablelands Armidale 4 8 16 16 16
North-west Slopes Gunnedah 12 18 1 15 24 24 24
Narrabri 6 8 8
Tamworth 19 24 2 13 16 24
Southern Tablelands Goulburn 25 30 1 1 10 10 30 30
South-west Slopes Albury 0 3 9 24 27 27 27
Wagga Wagga North 13 14 1 20 20 20
Upper Hunter Singleton 1 8 17 0 22 20 22 51
Muswellbrook 8 14 12 0 19 12 19
Maison Dieu 18 18
Singleton Nw 22 22
Camberwell 30 14 30
Mount Thorley 51 51
Bulga 12 12
Muswellbrook Nw 26 26
Wybong 10 10
Aberdeen 12 12
Singleton South 21 21
Jerrys Plains 11 11
Warkworth 37 37
Merriwa 21 26 0 1 0 0 11 10 26
NSW ALERTS SYDNEY FORECAST
Mon 1 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