Saturday
11 April 2026
7 - 8 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 25 34 1 6 0 0 26 23 34 39
Cook And Phillip 17 21 8 5 0 29 29 29
Earlwood 25 34 3 1 25 16 34
Lidcombe 21 31 8 2 0 0 30 29 31
Macquarie Park 26 35 1 3 0 0 25 39 39
Randwick 22 32 7 4 0 22 22 32
Rozelle 24 32 1 2 1 0 22 21 32
Ultimo-uts 21 29 3 1 21 20 29
Sydney North-west Parramatta North 23 32 5 3 0 0 55 101 101 101
Penrith 28 37 0 2 1 0 22 15 37
Prospect 24 32 6 8 0 0 30 14 32
Richmond 27 38 0 4 0 26 16 38
Rouse Hill 26 35 2 3 0 0 28 54 54
St Marys 28 37 1 10 28 36 37
Sydney South-west Bringelly 28 36 0 17 0 20 28 36 38
Camden 29 36 1 2 0 18 9 36
Campbelltown West 18 32 10 5 0 0 23 20 32
Liverpool 26 34 0 10 0 0 31 32 34
Oakdale 31 38 0 3 17 16 38
Illawarra Wollongong 27 35 3 2 0 0 13 11 35 38
Kembla Grange 1 25 18 25
Albion Park South 27 38 1 4 0 16 19 38
Lower Hunter Newcastle 36
Beresfield
Wallsend 22 36 3 9 0 35 34 36
Newcastle Carrington 2 1 52 34 52 95
Stockton 28 40 3 5 95 39 95
Mayfield 11 0 39 44 44
Central Coast Wyong 28 36 1 6 1 0 27 17 36 36
Lake Macquarie Morisset 30 40 1 6 0 28 29 40 40
Central Tablelands Bathurst 19 31 23 11 31 31
Orange 18 25 13 6 23 16 25
Mid-north Coast Coffs Harbour 32 41 1 23 2 41 29 41 41
Port Macquarie 31 41 0 14 0 0 41 34 41
Northern Tablelands Armidale 2 19 17 19 19
North-west Slopes Gunnedah 27 36 2 27 17 36 42
Narrabri 23 18 23
Tamworth 26 35 1 42 18 42
Southern Tablelands Goulburn 28 36 1 4 17 9 36 36
South-west Slopes Albury 20 29 4 19 17 29 30
Wagga Wagga North 20 30 0 26 13 30
Muswellbrook Muswellbrook 23 32 6 0 58 28 58 58
Singleton Singleton 24 34 3 0 69 33 69 69
Merriwa Merriwa 27 36 1 2 0 0 32 16 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