Monday
1 June 2026
12 - 1 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 24 26 5 4 1 0 12 11 26 28
Cook And Phillip 16 15 11 6 1 18 20 20
Earlwood 23 22 5 1 17 19 23
Lidcombe 25 23 3 3 2 0 19 18 25
Macquarie Park 25 28 0 2 0 0 13 18 28
Randwick 17 15 17
Rozelle 23 22 3 3 1 0 18 19 23
Ultimo-uts 14 15 15 6 2 13 13 15
Sydney North-west Parramatta North 24 23 3 3 2 0 18 18 24 27
Penrith 27 26 1 4 3 0 17 16 27
Prospect 26 27 3 3 0 0 16 16 27
Richmond 20 3 16 20 20
Rouse Hill 27 26 1 3 0 0 15 22 27
St Marys 27 21 2 3 20 19 27
Sydney South-west Bringelly 25 23 1 2 0 23 21 25 33
Camden 28 32 0 3 1 14 10 32
Campbelltown West 28 30 1 2 0 0 15 16 30
Liverpool 25 26 1 2 0 0 21 21 26
Oakdale 26 33 0 2 13 16 33
Illawarra Wollongong 29 34 1 2 0 0 13 12 34 37
Kembla Grange 30 37 0 1 13 11 37
Albion Park South 30 36 0 2 0 12 12 36
Lower Hunter Newcastle 2 2 2 0 19 14 19 26
Beresfield 21 26 4 4 3 21 13 26
Wallsend 25 26 2 1 0 17 9 26
Newcastle Carrington 3 0 18 19 19 26
Stockton 26 25 3 0 22 17 26
Mayfield 1 0 19 20 20
Central Coast Wyong 25 28 1 2 1 0 16 7 28 28
Lake Macquarie Morisset 29 32 1 0 0 0 7 7 32 32
Central Tablelands Bathurst 30 36 15 12 36 36
Orange 11 29 29 4 11 11 29
Mid-north Coast Coffs Harbour 29 32 2 1 1 11 14 32 34
Port Macquarie 30 34 2 1 1 0 8 6 34
Northern Tablelands Armidale 2 10 18 18 18
North-west Slopes Gunnedah 28 30 0 16 23 30 30
Narrabri 6 7 7
Tamworth 29 28 2 13 19 29
Southern Tablelands Goulburn 28 34 0 1 12 12 34 34
South-west Slopes Albury 23 21 1 28 39 39 39
Wagga Wagga North 25 25 0 22 22 25
Upper Hunter Singleton 21 22 6 5 26 17 26 54
Muswellbrook 29 31 1 0 22 18 31
Maison Dieu 16 16
Singleton Nw 26 26
Camberwell 35 18 35
Mount Thorley 54 54
Bulga 19 19
Muswellbrook Nw 28 28
Wybong 11 11
Aberdeen 13 13
Singleton South 24 24
Jerrys Plains 13 13
Warkworth 32 32
Merriwa 30 37 0 1 0 0 12 11 37
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