Monday
1 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 24 32 2 4 0 0 9 9 32 32
Cook And Phillip 19 22 4 3 1 14 19 22
Earlwood 21 28 3 1 15 18 28
Lidcombe 20 29 3 3 0 0 13 12 29
Macquarie Park 18 24 0 3 0 0 11 8 24
Randwick 22 28 4 3 0 15 14 28
Rozelle 24 29 1 3 0 0 13 14 29
Ultimo-uts 20 26 6 4 1 10 11 26
Sydney North-west Parramatta North 6 16 11 6 1 0 14 18 18 27
Penrith 7 9 4 15 3 0 17 16 17
Prospect 12 19 12 4 0 0 13 11 19
Richmond 5 8 0 9 0 13 11 13
Rouse Hill 19 27 2 6 0 0 11 20 27
St Marys 1 11 7 3 15 21 21
Sydney South-west Bringelly 24 29 0 2 0 19 32 32 36
Camden 26 34 0 2 0 15 17 34
Campbelltown West 5 20 17 3 0 0 15 19 20
Liverpool 20 28 1 2 0 0 19 24 28
Oakdale 28 36 0 2 13 18 36
Illawarra Wollongong 29 35 0 2 0 0 12 12 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 4 3 2 0 16 16 16 32
Beresfield 8 21 10 3 0 19 12 21
Wallsend 25 32 1 0 0 15 12 32
Newcastle Carrington 3 0 16 19 19 24
Stockton 16 24 10 0 18 14 24
Mayfield 2 0 17 13 17
Central Coast Wyong 22 28 1 2 1 0 13 2 28 28
Lake Macquarie Morisset 26 33 0 0 0 0 7 8 33 33
Central Tablelands Bathurst 11 13 14 9 14 21
Orange 18 21 19 5 10 11 21
Mid-north Coast Coffs Harbour 26 30 1 1 1 9 10 30 30
Port Macquarie 18 21 2 2 1 0 7 5 21
Northern Tablelands Armidale 3 8 16 16 16
North-west Slopes Gunnedah 12 16 1 15 22 22 22
Narrabri 6 8 8
Tamworth 14 22 2 12 16 22
Southern Tablelands Goulburn 25 30 1 1 10 11 30 30
South-west Slopes Albury 0 0 10 24 28 28 28
Wagga Wagga North 14 16 0 20 21 21
Upper Hunter Singleton 8 6 11 0 22 20 22 51
Muswellbrook 8 12 8 0 19 13 19
Maison Dieu 17 17
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 22 22
Jerrys Plains 11 11
Warkworth 36 36
Merriwa 22 26 0 2 0 0 11 11 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