Wednesday
8 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 18 10 13 12 2 0 36 37 37 43
Cook And Phillip 11 6 20 12 2 37 39 39
Earlwood 15 8 11 8 40 34 40
Lidcombe 18 10 11 9 0 40 29 40
Macquarie Park 20 13 6 9 0 0 32 25 32
Randwick 22 10 10 9 1 43 40 43
Rozelle 9 6 17 13 1 1 43 34 43
Ultimo-uts 5 3 24 13 3 36 38 38
Sydney North-west Parramatta North 10 6 17 11 2 0 39 26 39 43
Penrith 14 9 10 21 2 3 33 24 33
Prospect 17 9 11 11 0 1 43 32 43
Richmond 16 9 2 14 0 32 17 32
Rouse Hill 19 13 7 9 0 0 36 24 36
St Marys 11 5 9 10 36 22 36
Sydney South-west Bringelly 28 17 1 9 0 51 23 51 51
Camden 25 14 7 0 31 13 31
Campbelltown West 20 11 6 10 0 0 32 22 32
Liverpool 23 14 5 7 0 1 39 36 39
Oakdale 27 30 0 8 26 20 30
Illawarra Wollongong 24 14 5 11 0 1 50 34 50 50
Kembla Grange 18 12 2 47 29 47
Albion Park South 28 18 1 10 0 31 20 31
Lower Hunter Newcastle 32 33 3 7 3 1 49 28 49 52
Beresfield 20 13 10 9 0 52 32 52
Wallsend 18 18 14 8 17 40 28 40
Newcastle Carrington 5 1 52 33 52 80
Stockton 30 28 5 2 80 40 80
Mayfield 11 8 47 52 52
Central Coast Wyong 26 19 3 9 2 0 34 32 34 34
Lake Macquarie Morisset 32 7 0 28 30 32 32
Central Tablelands Bathurst 14 6 32 18 32 32
Orange 13 7 20 3 27 20 27
Mid-north Coast Coffs Harbour 22 19 8 8 1 17 23 23 28
Port Macquarie 25 18 3 6 0 0 27 28 28
Northern Tablelands Armidale 4 20 21 21 21
North-west Slopes Gunnedah 29 17 1 30 20 30 51
Narrabri 21 20 21
Tamworth 26 20 5 51 21 51
Southern Tablelands Goulburn 22 12 3 19 22 24 24 24
South-west Slopes Albury 12 6 6 27 30 30 56
Wagga Wagga North 20 12 0 56 36 56
Muswellbrook Muswellbrook 19 11 7 1 60 39 60 60
Singleton Singleton 21 9 8 0 66 34 66 66
Merriwa Merriwa
NSW ALERTS SYDNEY FORECAST
Wed 8 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