Tuesday
7 April 2026
5 - 6 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 13 33 26 11 1 0 22 22 33 47
Cook And Phillip 10 23 26 9 2 23 24 26
Earlwood 9 32 27 7 32
Lidcombe 21 38 6 3 0 0 26 25 38
Macquarie Park 35 47 1 6 0 0 23 16 47
Randwick 32 45 8 10 1 31 27 45
Rozelle 14 27 23 8 2 1 29 21 29
Ultimo-uts 4 17 36 15 3 36
Sydney North-west Parramatta North 23 39 5 4 1 0 23 21 39 39
Penrith 17 32 9 6 2 0 24 19 32
Prospect 19 36 9 5 0 0 25 19 36
Richmond 21 37 5 4 0 22 21 37
Rouse Hill 26 35 3 5 0 0 21 10 35
St Marys 23 37 1 4 22 15 37
Sydney South-west Bringelly 21 36 4 6 0 28 20 36 39
Camden 28 35 5 0 19 11 35
Campbelltown West 24 34 6 5 0 0 22 23 34
Liverpool 22 39 5 4 0 0 30 30 39
Oakdale 32 37 0 5 17 14 37
Illawarra Wollongong 37 42 6 9 0 0 39 33 42 42
Kembla Grange 24 36 16 10 39 24 39
Albion Park South 23 16 10 0 24 20 24
Lower Hunter Newcastle 39 52 11 9 2 2 40 21 52 52
Beresfield 33 49 6 5 1 41 27 49
Wallsend 31 50 15 7 0 29 21 50
Newcastle Carrington 6 0 46 24 46 64
Stockton 46 53 3 2 64 37 64
Mayfield 24 3 33 22 33
Central Coast Wyong 40 52 6 9 2 1 26 22 52 52
Lake Macquarie Morisset 44 60 7 7 0 0 20 20 60 60
Central Tablelands Bathurst 30 38 23 14 38 38
Orange 18 25 15 4 28 25 28
Mid-north Coast Coffs Harbour 23 33 6 20 1 16 22 33 39
Port Macquarie 29 39 3 6 1 0 16 11 39
Northern Tablelands Armidale 32 16 18 32 32
North-west Slopes Gunnedah 31 40 2 22 17 40 42
Narrabri 18 16 18
Tamworth 31 42 2 39 19 42
Southern Tablelands Goulburn 37 47 2 5 19 18 47 47
South-west Slopes Albury 35 44 17 18 44 44
Wagga Wagga North 36 44 0 27 21 44
Muswellbrook Muswellbrook 24 39 9 0 30 21 39 39
Singleton Singleton 18 39 14 0 42 30 42 42
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