Saturday
11 April 2026
8 - 9 pm (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 24 33 2 7 0 0 24 21 33 38
Cook And Phillip 17 21 8 6 0 29 28 29
Earlwood 23 32 5 3 24 16 32
Lidcombe 23 30 6 2 0 0 29 28 30
Macquarie Park 23 32 3 6 0 0 25 38 38
Randwick 24 31 6 4 0 21 22 31
Rozelle 23 31 2 3 1 0 22 22 31
Ultimo-uts 21 28 4 1 19 18 28
Sydney North-west Parramatta North 22 30 6 8 0 0 47 82 82 82
Penrith 29 36 0 2 1 0 21 12 36
Prospect 26 31 3 9 0 0 30 12 31
Richmond 26 36 0 5 0 25 15 36
Rouse Hill 26 34 2 3 0 0 27 55 55
St Marys 23 35 3 8 26 34 35
Sydney South-west Bringelly 22 34 2 8 0 18 28 34 38
Camden 28 36 1 3 0 17 9 36
Campbelltown West 28 32 2 3 0 0 22 19 32
Liverpool 24 33 1 9 0 0 29 30 33
Oakdale 30 38 0 3 17 15 38
Illawarra Wollongong 28 34 2 2 0 0 12 6 34 36
Kembla Grange 2 24 21 24
Albion Park South 28 36 1 3 0 15 20 36
Lower Hunter Newcastle 35
Beresfield
Wallsend 17 30 4 11 0 35 33 35
Newcastle Carrington 3 1 51 35 51 84
Stockton 25 37 5 4 84 37 84
Mayfield 16 0 40 45 45
Central Coast Wyong 27 35 2 21 1 0 27 16 35 35
Lake Macquarie Morisset 30 38 1 10 0 28 29 38 38
Central Tablelands Bathurst 18 27 23 11 27 27
Orange 20 25 10 4 23 16 25
Mid-north Coast Coffs Harbour 34 41 1 22 2 43 30 43 43
Port Macquarie 28 40 0 12 0 0 41 33 41
Northern Tablelands Armidale 8 18 17 18 18
North-west Slopes Gunnedah 28 35 0 27 17 35 42
Narrabri 23 18 23
Tamworth 24 33 2 42 17 42
Southern Tablelands Goulburn 26 35 1 4 17 9 35 35
South-west Slopes Albury 23 28 1 19 16 28 28
Wagga Wagga North 15 26 3 26 11 26
Muswellbrook Muswellbrook 18 28 9 0 59 29 59 59
Singleton Singleton 20 30 7 0 69 33 69 69
Merriwa Merriwa 25 34 1 2 0 0 32 15 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