Saturday
11 April 2026
7 - 8 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 18 21 5 6 1 0 33 37 37 41
Cook And Phillip 11 16 9 3 1 34 40 40
Earlwood 21 20 3 1 31 27 31
Lidcombe 19 19 6 3 0 0 38 41 41
Macquarie Park 11 8 0 11 1 0 31 38 38
Randwick 21 25 4 4 1 30 33 33
Rozelle 18 19 3 4 2 0 27 29 29
Ultimo-uts 18 20 4 2 27 26 27
Sydney North-west Parramatta North 12 8 9 5 3 0 89 130 130 130
Penrith 16 23 3 7 2 0 29 31 31
Prospect 16 20 7 5 0 1 39 39 39
Richmond 21 27 0 3 0 33 23 33
Rouse Hill 17 16 5 5 0 0 45 47 47
St Marys 11 9 3 7 47 53 53
Sydney South-west Bringelly 22 16 1 5 0 52 41 52 52
Camden 25 31 0 2 0 27 29 31
Campbelltown West 25 29 2 3 0 0 29 33 33
Liverpool 23 26 0 2 0 0 45 44 45
Oakdale 26 32 0 3 16 17 32
Illawarra Wollongong 22 30 3 2 0 0 24 27 30 59
Kembla Grange 2 59 21 59
Albion Park South 22 30 2 2 0 17 15 30
Lower Hunter Newcastle 35
Beresfield
Wallsend 18 18 4 14 1 35 33 35
Newcastle Carrington 5 0 53 38 53 111
Stockton 21 26 5 4 111 53 111
Mayfield 6 1 47 51 51
Central Coast Wyong 9 10 5 13 2 0 34 36 36 36
Lake Macquarie Morisset 22 31 3 14 0 1 34 40 40 40
Central Tablelands Bathurst 18 25 25 17 25 27
Orange 20 27 11 3 18 15 27
Mid-north Coast Coffs Harbour 16 23 2 23 2 34 27 34 41
Port Macquarie 12 21 6 20 0 0 41 36 41
Northern Tablelands Armidale 6 22 23 23 23
North-west Slopes Gunnedah 24 26 1 34 21 34 54
Narrabri 26 22 26
Tamworth 23 23 3 54 23 54
Southern Tablelands Goulburn 22 29 1 4 15 9 29 29
South-west Slopes Albury 19 26 1 16 18 26 26
Wagga Wagga North 20 21 0 21 10 21
Muswellbrook Muswellbrook 25 17 1 0 70 33 70 70
Singleton Singleton 4 2 14 1 82 39 82 82
Merriwa Merriwa 22 31 1 3 0 0 34 18 34 34
NSW ALERTS SYDNEY FORECAST
Sun 12 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