Sunday
12 April 2026
7 - 8 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 19 24 3 6 0 0 18 11 24 29
Cook And Phillip 16 21 6 3 0 22 18 22
Earlwood 15 17 5 3 22 12 22
Lidcombe 16 24 6 3 0 1 25 13 25
Macquarie Park 22 29 0 10 0 0 17 19 29
Randwick 19 24 4 4 0 20 15 24
Rozelle 19 26 1 5 0 0 21 14 26
Ultimo-uts 18 23 6 4 1 18 16 23
Sydney North-west Parramatta North 17 25 3 5 0 0 23 31 31 50
Penrith 16 18 1 5 1 0 14 7 18
Prospect 19 24 3 5 0 0 28 8 28
Richmond 19 24 0 14 0 24 17 24
Rouse Hill 19 25 1 11 0 0 22 50 50
St Marys 6 7 3 6 20 23 23
Sydney South-west Bringelly 7 6 2 24 0 21 31 31 31
Camden 5 8 4 27 0 22 13 27
Campbelltown West 5 4 10 6 0 0 23 12 23
Liverpool 14 18 3 5 0 0 24 9 24
Oakdale 23 28 0 2 22 18 28
Illawarra Wollongong 22 28 1 2 0 0 17 2 28 28
Kembla Grange 22 26 0 2 28 10 28
Albion Park South 22 20 1 2 0 19 22 22
Lower Hunter Newcastle 26
Beresfield
Wallsend 22 18 2 2 0 26 25 26
Newcastle Carrington 3 0 33 22 33 41
Stockton 17 18 6 1 41 14 41
Mayfield 5 0 27 26 27
Central Coast Wyong 19 19 2 3 1 0 18 6 19 19
Lake Macquarie Morisset 23 30 1 2 0 0 20 17 30 30
Central Tablelands Bathurst 9 6 23 5 23 23
Orange 11 13 20 3 20 12 20
Mid-north Coast Coffs Harbour 20 31 3 8 2 48 26 48 48
Port Macquarie 23 29 1 6 0 0 40 30 40
Northern Tablelands Armidale 4 17 15 17 17
North-west Slopes Gunnedah 14 17 3 20 12 20 33
Narrabri 21 13 21
Tamworth 14 13 3 33 17 33
Southern Tablelands Goulburn 21 26 1 3 14 8 26 26
South-west Slopes Albury 18 23 1 21 13 23 23
Wagga Wagga North 16 22 0 22 12 22
Muswellbrook Muswellbrook 17 13 4 0 53 24 53 53
Singleton Singleton 9 17 13 0 59 26 59 59
Merriwa Merriwa 24 29 0 3 0 0 30 13 30 30
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