Tuesday
7 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 35 40 9 8 1 0 18 18 40 44
Cook And Phillip 24 27 14 6 2 20 21 27
Earlwood 40 43 5 4 43
Lidcombe 37 42 3 3 0 0 25 24 42
Macquarie Park 37 44 1 5 0 0 20 17 44
Randwick 40 41 3 8 1 27 24 41
Rozelle 21 33 19 7 3 1 26 18 33
Ultimo-uts 22 21 19 8 3 22
Sydney North-west Parramatta North 38 45 3 5 1 0 22 17 45 45
Penrith 29 37 1 4 2 0 21 20 37
Prospect 38 45 5 6 0 1 23 24 45
Richmond 32 39 0 3 0 20 21 39
Rouse Hill 28 36 1 4 0 0 19 8 36
St Marys 38 41 3 5 21 15 41
Sydney South-west Bringelly 39 42 1 5 0 24 20 42 42
Camden 27 36 3 0 18 11 36
Campbelltown West 30 35 3 4 0 0 21 21 35
Liverpool 39 41 1 4 0 0 29 31 41
Oakdale 28 33 0 3 16 14 33
Illawarra Wollongong 36 42 8 8 0 0 31 26 42 42
Kembla Grange 27 36 14 10 32 20 36
Albion Park South 20 19 20
Lower Hunter Newcastle 45 44 3 5 2 1 34 21 45 47
Beresfield 44 42 3 5 0 39 23 44
Wallsend 47 42 3 4 0 27 21 47
Newcastle Carrington 4 0 42 23 42 50
Stockton 42 37 6 2 50 31 50
Mayfield 2 0 28 24 28
Central Coast Wyong 29 36 1 4 2 0 20 20 36 36
Lake Macquarie Morisset 46 46 6 6 0 6 18 18 46 46
Central Tablelands Bathurst 31 38 21 14 38 38
Orange 18 18 12 5 27 25 27
Mid-north Coast Coffs Harbour 27 35 1 8 1 15 21 35 40
Port Macquarie 31 40 1 5 1 0 13 8 40
Northern Tablelands Armidale 3 15 17 17 17
North-west Slopes Gunnedah 33 43 2 22 18 43 43
Narrabri 18 17 18
Tamworth 35 43 1 39 20 43
Southern Tablelands Goulburn 34 39 1 5 17 17 39 39
South-west Slopes Albury 34 38 1 17 17 38 42
Wagga Wagga North 35 42 25 23 42
Muswellbrook Muswellbrook 34 44 2 0 23 18 44 44
Singleton Singleton 38 39 2 0 38 28 39 39
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