Saturday
11 April 2026
2 - 3 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 31 38 0 4 0 0 29 27 38 44
Cook And Phillip 24 31 7 5 0 32 31 32
Earlwood 29 37 2 0 29 21 37
Lidcombe 29 37 1 1 0 1 35 35 37
Macquarie Park 33 41 0 4 0 0 30 44 44
Randwick 30 37 2 2 1 27 26 37
Rozelle 30 37 0 3 0 0 26 22 37
Ultimo-uts 25 33 3 1 25 24 33
Sydney North-west Parramatta North 29 36 2 3 0 0 81 125 125 125
Penrith 29 35 0 2 1 0 25 19 35
Prospect 30 36 1 3 0 0 35 23 36
Richmond 30 37 1 0 29 18 37
Rouse Hill 28 35 1 2 0 0 37 54 54
St Marys 29 35 0 2 33 36 36
Sydney South-west Bringelly 28 34 0 2 0 27 27 34 39
Camden 28 34 0 1 0 25 20 34
Campbelltown West 29 35 0 1 0 0 28 23 35
Liverpool 28 35 1 0 0 39 39 39
Oakdale 29 34 0 1 17 14 34
Illawarra Wollongong 29 34 1 1 0 0 25 27 34 36
Kembla Grange 0 35 15 35
Albion Park South 32 36 0 1 0 17 17 36
Lower Hunter Newcastle 42
Beresfield
Wallsend 34 42 0 10 1 35 35 42
Newcastle Carrington 3 0 54 39 54 105
Stockton 39 45 2 4 105 43 105
Mayfield 2 1 45 50 50
Central Coast Wyong 30 36 1 3 1 0 29 23 36 36
Lake Macquarie Morisset 29 36 0 1 0 30 33 36 36
Central Tablelands Bathurst 30 36 24 12 36 36
Orange 22 25 6 3 21 15 25
Mid-north Coast Coffs Harbour 33 37 1 18 2 38 31 38 43
Port Macquarie 37 43 0 14 0 0 40 30 43
Northern Tablelands Armidale 5 22 23 23 23
North-west Slopes Gunnedah 33 39 0 29 19 39 44
Narrabri 22 19 22
Tamworth 31 39 1 44 19 44
Southern Tablelands Goulburn 29 34 0 2 16 7 34 34
South-west Slopes Albury 28 33 1 18 16 33 33
Wagga Wagga North 28 33 0 22 11 33
Muswellbrook Muswellbrook 33 41 0 0 60 27 60 60
Singleton Singleton 31 38 1 0 70 31 70 70
Merriwa Merriwa 30 36 0 3 0 0 32 19 36 36
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