Sunday
12 April 2026
12 - 1 pm (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 26 32 0 4 0 0 18 14 32 36
Cook And Phillip 22 27 4 3 0 19 17 27
Earlwood 25 31 1 3 22 18 31
Lidcombe 25 31 1 1 0 0 26 13 31
Macquarie Park 28 34 0 3 0 0 18 36 36
Randwick 26 31 2 3 0 20 14 31
Rozelle 25 31 0 3 0 0 22 16 31
Ultimo-uts 23 28 3 3 1 16 14 28
Sydney North-west Parramatta North 25 31 0 3 0 0 23 23 31 39
Penrith 25 31 0 3 1 0 13 17 31
Prospect 26 32 1 4 0 0 25 16 32
Richmond 26 33 3 0 22 19 33
Rouse Hill 25 31 1 2 0 0 21 39 39
St Marys 26 32 0 3 19 22 32
Sydney South-west Bringelly 25 31 0 2 0 22 31 31 32
Camden 25 31 0 4 0 19 16 31
Campbelltown West 26 32 0 2 0 0 21 13 32
Liverpool 26 32 0 2 0 0 24 17 32
Oakdale 25 31 0 2 21 19 31
Illawarra Wollongong 25 30 1 2 0 0 18 5 30 31
Kembla Grange 26 31 0 1 27 13 31
Albion Park South 26 31 1 2 0 19 21 31
Lower Hunter Newcastle 32
Beresfield
Wallsend 27 32 0 1 0 29 21 32
Newcastle Carrington 0 0 35 16 35 40
Stockton 26 31 1 1 40 15 40
Mayfield 0 0 27 26 27
Central Coast Wyong 26 32 1 2 1 0 24 10 32 32
Lake Macquarie Morisset 27 33 0 1 0 0 17 13 33 33
Central Tablelands Bathurst 23 29 21 4 29 29
Orange 19 22 9 3 19 11 22
Mid-north Coast Coffs Harbour 26 31 2 3 1 42 19 42 42
Port Macquarie 28 35 0 3 0 0 33 23 35
Northern Tablelands Armidale 2 16 12 16 16
North-west Slopes Gunnedah 27 34 1 21 13 34 34
Narrabri 21 12 21
Tamworth 27 34 0 33 15 34
Southern Tablelands Goulburn 25 31 0 3 14 10 31 31
South-west Slopes Albury 24 27 1 24 15 27 30
Wagga Wagga North 26 30 0 24 12 30
Muswellbrook Muswellbrook 30 36 0 0 54 18 54 54
Singleton Singleton 28 33 0 0 60 18 60 60
Merriwa Merriwa 28 34 0 2 0 0 31 10 34 34
NSW ALERTS SYDNEY FORECAST
Mon 13 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