Sunday
12 April 2026
7 - 8 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 23 31 1 6 0 0 17 12 31 36
Cook And Phillip 18 23 6 5 1 17 15 23
Earlwood 23 31 2 3 24 20 31
Lidcombe 24 31 2 3 0 0 27 14 31
Macquarie Park 24 32 0 4 0 0 19 36 36
Randwick 19 29 7 4 0 22 15 29
Rozelle 24 30 0 4 0 0 22 15 30
Ultimo-uts 20 28 5 4 1 16 14 28
Sydney North-west Parramatta North 23 30 2 4 0 0 23 24 30 33
Penrith 23 31 1 4 0 0 14 18 31
Prospect 19 28 6 4 0 0 25 21 28
Richmond 25 33 4 0 22 19 33
Rouse Hill 24 31 1 4 0 0 22 30 31
St Marys 25 33 0 3 20 21 33
Sydney South-west Bringelly 25 32 0 4 0 30 32 32 33
Camden 25 32 0 3 0 22 20 32
Campbelltown West 26 33 1 3 0 0 23 21 33
Liverpool 24 31 0 4 0 0 27 21 31
Oakdale 27 33 0 4 24 21 33
Illawarra Wollongong 25 32 1 3 0 0 21 12 32 33
Kembla Grange 26 33 0 2 30 15 33
Albion Park South 25 32 1 3 0 20 22 32
Lower Hunter Newcastle 32
Beresfield
Wallsend 24 32 0 4 0 24 21 32
Newcastle Carrington 3 0 28 19 28 29
Stockton 21 29 5 0 26 14 29
Mayfield 0 0 22 20 22
Central Coast Wyong
Lake Macquarie Morisset 26 33 1 1 0 0 10 8 33 33
Central Tablelands Bathurst 24 28 23 8 28 28
Orange 18 26 12 6 20 13 26
Mid-north Coast Coffs Harbour 17 29 7 11 1 35 20 35 35
Port Macquarie 17 26 2 6 0 0 24 14 26
Northern Tablelands Armidale 6 15 10 15 15
North-west Slopes Gunnedah 26 33 0 20 11 33 36
Narrabri 20 11 20
Tamworth 25 32 1 36 16 36
Southern Tablelands Goulburn 25 32 1 4 14 10 32 32
South-west Slopes Albury 22 29 2 23 16 29 30
Wagga Wagga North 22 30 0 29 18 30
Muswellbrook Muswellbrook 23 31 2 0 49 17 49 49
Singleton Singleton 19 29 4 0 54 18 54 54
Merriwa Merriwa 24 32 0 3 0 0 31 11 32 32
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