Sunday
12 April 2026
6 - 7 am (AEST)
Previous | Next | Select
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 26 5 6 0 0 18 11 26 30
Cook And Phillip 15 23 6 3 0 23 18 23
Earlwood 10 20 7 3 22 11 22
Lidcombe 17 26 5 3 0 0 24 13 26
Macquarie Park 23 30 0 11 0 0 16 18 30
Randwick 16 26 8 4 0 19 15 26
Rozelle 19 27 1 5 0 0 19 14 27
Ultimo-uts 16 24 7 4 1 18 15 24
Sydney North-west Parramatta North 19 27 2 5 0 0 22 33 33 51
Penrith 14 19 2 6 1 0 15 4 19
Prospect 17 25 3 7 0 0 28 7 28
Richmond 17 25 0 11 0 23 16 25
Rouse Hill 20 26 1 20 0 0 22 51 51
St Marys 5 8 2 6 20 23 23
Sydney South-west Bringelly 3 6 2 16 0 19 30 30 30
Camden 5 9 2 20 0 20 11 20
Campbelltown West 2 4 14 8 0 0 23 14 23
Liverpool 10 19 6 6 0 0 24 9 24
Oakdale 23 28 0 3 22 17 28
Illawarra Wollongong 21 29 2 2 0 0 17 2 29 29
Kembla Grange 19 27 2 2 28 10 28
Albion Park South 18 17 2 3 0 19 23 23
Lower Hunter Newcastle 27
Beresfield
Wallsend 17 15 3 2 0 27 27 27
Newcastle Carrington 4 0 34 23 34 41
Stockton 14 17 9 2 41 14 41
Mayfield 9 0 28 28 28
Central Coast Wyong 18 19 3 3 1 0 19 7 19 19
Lake Macquarie Morisset 21 32 2 2 0 1 21 18 32 32
Central Tablelands Bathurst 1 5 23 6 23 23
Orange 11 14 23 3 20 11 23
Mid-north Coast Coffs Harbour 20 34 3 9 2 48 27 48 48
Port Macquarie 23 30 1 6 0 0 40 30 40
Northern Tablelands Armidale 6 17 15 17 17
North-west Slopes Gunnedah 10 20 5 20 13 20 34
Narrabri 21 14 21
Tamworth 7 13 5 34 18 34
Southern Tablelands Goulburn 21 27 1 3 15 8 27 27
South-west Slopes Albury 19 23 1 21 13 23 23
Wagga Wagga North 16 23 0 22 11 23
Muswellbrook Muswellbrook 9 8 9 0 54 26 54 54
Singleton Singleton 5 22 16 0 60 26 60 60
Merriwa Merriwa 23 28 1 2 0 0 30 14 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