Thursday
9 April 2026
9 - 10 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 17 11 11 19 2 1 30 28 30 36
Cook And Phillip 4 3 19 17 2 31 32 32
Earlwood 15 9 14 19 33 29 33
Lidcombe 14 8 14 18 0 0 36 27 36
Macquarie Park 28 18 0 11 0 0 29 18 29
Randwick 11 7 19 20 1 32 32
Rozelle 15 10 7 22 1 0 35 30 35
Ultimo-uts 5 3 18 3 28 32 32
Sydney North-west Parramatta North 19 10 9 10 2 0 37 25 37 43
Penrith 17 9 4 17 2 0 32 26 32
Prospect 19 10 8 14 0 0 41 43 43
Richmond 20 12 0 11 0 28 26 28
Rouse Hill 19 14 5 9 0 0 33 20 33
St Marys 11 6 10 21 34 20 34
Sydney South-west Bringelly 15 8 5 12 0 47 16 47 47
Camden 21 9 9 0 27 15 27
Campbelltown West 19 9 8 10 0 0 29 28 29
Liverpool 16 9 6 21 0 0 41 33 41
Oakdale 25 24 0 8 24 20 25
Illawarra Wollongong 28 18 5 8 1 0 32 22 32 35
Kembla Grange 8 35 19 35
Albion Park South 28 14 4 10 0 32 25 32
Lower Hunter Newcastle 22 11 10 17 3 1 41 34 41 50
Beresfield 16 9 17 14 0 50 39 50
Wallsend 27 12 5 14 1 33 25 33
Newcastle Carrington 15 1 48 29 48 80
Stockton 15 7 17 80 33 80
Mayfield 7 0 36 44 44
Central Coast Wyong 8 2 27 12 27 27
Lake Macquarie Morisset 32 32 3 8 0 2 28 31 32 32
Central Tablelands Bathurst 15 9 33 16 33 35
Orange 6 4 33 6 35 34 35
Mid-north Coast Coffs Harbour 30 31 4 15 2 31 31
Port Macquarie 31 19 4 10 0 0 29 27 31
Northern Tablelands Armidale 5 23 17 23 23
North-west Slopes Gunnedah 28 18 2 30 27 30 65
Narrabri 21 18 21
Tamworth 29 25 3 65 19 65
Southern Tablelands Goulburn 29 14 2 6 35 38 38 38
South-west Slopes Albury 9 7 10 39 39 39 77
Wagga Wagga North 10 77 43 77
Muswellbrook Muswellbrook 25 15 5 1 43 30 43 43
Singleton Singleton 19 9 13 1 47 22 47 47
Merriwa Merriwa 37 41 2 8 1 1 37 16 41 41
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