Thursday
4 June 2026
1 - 2 pm (AEST)
Previous | Next | Select
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 31 3 2 0 0 8 7 31 34
Cook And Phillip 15 20 12 5 1 13 14 20
Earlwood 26 29 3 0 13 9 29
Lidcombe 26 30 2 0 0 0 14 10 30
Macquarie Park 27 34 0 1 0 0 10 4 34
Randwick 26 29 1 13 8 29
Rozelle 1 1 0 0 13 7 13
Ultimo-uts 19 21 11 3 2 11 9 21
Sydney North-west Parramatta North 23 28 5 2 0 0 8 20 28 37
Penrith 25 35 2 1 1 0 9 8 35
Prospect 26 31 4 1 0 0 16 1 31
Richmond 28 37 0 0 9 4 37
Rouse Hill 22 30 2 1 0 0 12 6 30
St Marys 28 34 1 1 14 8 34
Sydney South-west Bringelly 27 33 0 0 0 14 10 33 35
Camden 28 29 0 0 0 11 6 29
Campbelltown West 28 29 1 0 0 0 12 7 29
Liverpool 27 32 0 0 0 0 20 13 32
Oakdale 28 35 0 1 8 6 35
Illawarra Wollongong 28 34 2 0 0 0 11 8 34 38
Kembla Grange 29 36 0 0 26 5 36
Albion Park South 30 38 1 1 0 10 6 38
Lower Hunter Newcastle 25 32 2 2 1 1 20 12 32 32
Beresfield 26 31 0 2 0 25 17 31
Wallsend 19 6 19
Newcastle Carrington 3 0 23 10 23 31
Stockton 24 31 1 31 14 31
Mayfield 4 0 23 14 23
Central Coast Wyong 25 31 1 1 1 0 11 7 31 31
Lake Macquarie Morisset 26 32 1 0 0 0 5 3 32 32
Central Tablelands Bathurst 28 36 7 3 36 36
Orange 8 12 24 3 3 4 24
Mid-north Coast Coffs Harbour 28 33 4 1 0 16 16 33 33
Port Macquarie 25 31 3 2 0 0 11 6 31
Northern Tablelands Armidale 2 6 8 8 8
North-west Slopes Gunnedah 23 29 1 18 21 29 34
Narrabri 9 10 10
Tamworth 28 34 1 18 11 34
Southern Tablelands Goulburn 30 36 0 1 4 5 36 36
South-west Slopes Albury 24 32 2 13 10 32 35
Wagga Wagga North 29 35 11 6 35
Upper Hunter Singleton 32 32 10 32 35
Muswellbrook 23 30 3 1 0 21 9 30
Maison Dieu 24 24
Singleton Nw 28 28
Camberwell 10 10
Mount Thorley 25 25
Bulga 13 13
Muswellbrook Nw 21 21
Wybong 12 12
Aberdeen 13 13
Singleton South
Jerrys Plains 13 13
Warkworth 35 35
Merriwa 25 32 0 0 0 0 12 0 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