Tuesday
7 April 2026
8 - 9 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 30 33 14 18 1 1 26 26 33 51
Cook And Phillip 12 17 27 10 2 27 27 27
Earlwood 1 5 27 11 27
Lidcombe 1 9 33 14 0 0 31 26 33
Macquarie Park 5 22 6 10 0 0 26 18 26
Randwick 40 51 5 12 1 36 32 51
Rozelle 16 14 27 15 1 1 35 26 35
Ultimo-uts 14 19 32 15 3 32
Sydney North-west Parramatta North 1 12 22 10 2 0 27 20 27 29
Penrith 2 10 16 12 2 0 26 22 26
Prospect 1 9 29 12 0 1 29 22 29
Richmond 18 23 0 6 0 25 24 25
Rouse Hill 3 16 22 9 0 0 24 13 24
St Marys 6 17 5 6 26 18 26
Sydney South-west Bringelly 4 15 7 10 0 43 23 43 43
Camden 10 24 6 0 22 10 24
Campbelltown West 1 9 25 9 0 1 25 25 25
Liverpool 6 15 20 9 0 1 35 33 35
Oakdale 34 42 0 5 18 15 42
Illawarra Wollongong 3 18 17 9 0 0 42 37 42 42
Kembla Grange 4 15 15 10 42 27 42
Albion Park South 9 21 9 10 0 26 25 26
Lower Hunter Newcastle 39 46 4 11 2 1 42 26 46 46
Beresfield 19 25 15 9 1 46 28 46
Wallsend 32 39 6 5 1 32 24 39
Newcastle Carrington 7 0 50 30 50 73
Stockton 39 52 2 2 73 41 73
Mayfield 9 1 38 30 38
Central Coast Wyong 6 30 15 10 2 1 30 28 30 30
Lake Macquarie Morisset 25 48 7 8 0 1 23 22 48 48
Central Tablelands Bathurst 10 25 25 16 25 29
Orange 23 24 5 10 29 24 29
Mid-north Coast Coffs Harbour 21 24 3 6 1 19 27 27 33
Port Macquarie 25 33 2 13 1 0 18 13 33
Northern Tablelands Armidale 20 20 24 24 24
North-west Slopes Gunnedah 8 22 12 22 17 22 40
Narrabri 20 19 20
Tamworth 1 17 24 40 19 40
Southern Tablelands Goulburn 13 34 12 12 19 18 34 34
South-west Slopes Albury 16 28 10 19 19 28 38
Wagga Wagga North 19 38 6 30 23 38
Muswellbrook Muswellbrook 1 9 22 1 44 25 44 44
Singleton Singleton 2 11 15 0 46 28 46 46
Merriwa Merriwa
NSW ALERTS SYDNEY FORECAST
Wed 8 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