Monday
1 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 10 14 10 6 1 0 15 14 15 25
Cook And Phillip 12 12 8 4 1 20 22 22
Earlwood 0 1 13 10 24 25 25
Lidcombe 8 4 8 6 2 0 25 23 25
Macquarie Park 21 16 4 0 0 15 21 21
Randwick 15 18 4 20 16 20
Rozelle 5 5 1 0 21 20 21
Ultimo-uts 13 11 9 5 2 18 19 19
Sydney North-west Parramatta North 6 7 10 8 3 0 10 30
Penrith 5 4 5 19 4 0 22 30 30
Prospect 9 5 9 10 1 0 24 28 28
Richmond 9 7 0 10 0 19 26 26
Rouse Hill 22 20 1 4 0 0 18 13 22
St Marys 0 0 9 13 29 17 29
Sydney South-west Bringelly 0 1 8 15 0 32 24 32 44
Camden 2 5 6 13 1 19 18 19
Campbelltown West 0 0 16 8 2 0 24 24 24
Liverpool 1 2 13 29 5 1 44 44 44
Oakdale 25 27 1 4 13 18 27
Illawarra Wollongong 1 2 17 9 2 0 20 18 20 21
Kembla Grange 8 5 9 6 21 15 21
Albion Park South 10 6 4 6 0 20 17 20
Lower Hunter Newcastle 6 5 2 0 25 17 25 28
Beresfield 1 6 14 16 0 28 19 28
Wallsend 19 18 3 2 0 22 14 22
Newcastle Carrington 18 0 28 18 28 39
Stockton 5 15 17 1 39 24 39
Mayfield 6 0 27 21 27
Central Coast Wyong 0 0 5 7 2 0 18 19 19 19
Lake Macquarie Morisset 18 24 7 2 0 2 10 8 24 24
Central Tablelands Bathurst 25 29 14 14 29 29
Orange 14 14 21 8 11 10 21
Mid-north Coast Coffs Harbour 12 18 3 4 1 14 14 18 18
Port Macquarie 5 5 4 6 2 0 9 5 9
Northern Tablelands Armidale 7 19 32 32 32
North-west Slopes Gunnedah 2 4 11 29 40 40 40
Narrabri 7 6 7
Tamworth 10 10 4 21 30 30
Southern Tablelands Goulburn 23 29 1 2 12 12 29 29
South-west Slopes Albury 16 19 5 21 26 26 26
Wagga Wagga North 22 26 19 11 26
Upper Hunter Singleton 18 23 5 0 30 17 30 35
Muswellbrook 9 12 10 0 21 20 21
Maison Dieu 30 30
Singleton Nw 28 28
Camberwell 27 18 27
Mount Thorley 30 30
Bulga 25 25
Muswellbrook Nw 20 20
Wybong 14 14
Aberdeen 15 15
Singleton South 29 29
Jerrys Plains 16 16
Warkworth 35 35
Merriwa 24 32 1 2 0 0 15 11 32
NSW ALERTS SYDNEY FORECAST
Wed 3 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