Thursday
9 April 2026
8 - 9 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 6 11 26 2 0 30 27 30 36
Cook And Phillip 4 2 16 23 2 31 32 32
Earlwood 9 4 13 25 33 29 33
Lidcombe 8 4 12 29 0 0 36 27 36
Macquarie Park 14 11 2 17 0 0 30 17 30
Randwick 8 3 16 22 1 33 33
Rozelle 12 7 6 27 1 0 36 30 36
Ultimo-uts 2 2 26 3 28 32 32
Sydney North-west Parramatta North 9 5 12 18 2 0 39 23 39 44
Penrith 9 5 6 17 2 0 32 28 32
Prospect 10 5 11 22 0 0 41 44 44
Richmond 12 6 1 12 0 30 26 30
Rouse Hill 14 10 5 10 0 0 34 20 34
St Marys 6 3 9 21 35 20 35
Sydney South-west Bringelly 7 3 5 11 0 50 15 50 50
Camden 7 3 9 0 28 14 28
Campbelltown West 8 3 9 11 0 0 30 26 30
Liverpool 10 4 6 15 0 0 41 34 41
Oakdale 21 20 1 8 24 18 24
Illawarra Wollongong 20 11 10 8 1 0 34 22 34 36
Kembla Grange 7 36 19 36
Albion Park South 12 5 11 12 0 33 22 33
Lower Hunter Newcastle 7 4 19 14 3 1 39 34 39 49
Beresfield 8 4 17 15 0 49 37 49
Wallsend 8 4 9 10 0 32 26 32
Newcastle Carrington 21 1 46 29 46 77
Stockton 4 2 23 77 32 77
Mayfield 15 1 35 43 43
Central Coast Wyong 14 7 4 8 2 1 27 12 27 27
Lake Macquarie Morisset 23 29 5 6 0 1 28 31 31 31
Central Tablelands Bathurst 7 4 33 16 33 34
Orange 5 2 25 11 34 33 34
Mid-north Coast Coffs Harbour 23 30 6 10 2 30 30
Port Macquarie 16 11 4 13 0 0 28 27 28
Northern Tablelands Armidale 6 23 16 23 23
North-west Slopes Gunnedah 20 9 3 29 27 29 66
Narrabri 19 18 19
Tamworth 23 20 3 66 18 66
Southern Tablelands Goulburn 13 6 11 15 34 38 38 38
South-west Slopes Albury 7 6 10 38 38 38 77
Wagga Wagga North 15 8 3 77 42 77
Muswellbrook Muswellbrook 15 8 5 0 43 30 43 43
Singleton Singleton 7 3 15 1 47 21 47 47
Merriwa Merriwa 34 39 2 8 1 1 37 15 39 39
NSW ALERTS SYDNEY FORECAST
Fri 10 Apr 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