Wednesday
8 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 37 44 4 10 1 0 37 37 44 51
Cook And Phillip 37 39 6 8 2 37 39 39
Earlwood 35 46 4 6 41 36 46
Lidcombe 43 51 2 4 0 39 32 51
Macquarie Park 44 49 0 6 0 0 32 25 49
Randwick 34 43 1 7 1 41 43
Rozelle 39 47 6 9 1 1 42 37 47
Ultimo-uts 33 35 9 10 3 32 36 36
Sydney North-west Parramatta North 40 46 2 5 1 0 38 28 46 52
Penrith 46 52 1 7 2 0 33 27 52
Prospect 40 45 3 6 0 0 44 37 45
Richmond 47 52 0 6 0 32 20 52
Rouse Hill 46 51 2 6 0 0 37 27 51
St Marys 39 46 2 6 34 19 46
Sydney South-west Bringelly 34 43 0 5 0 48 24 48 48
Camden 33 41 5 0 30 15 41
Campbelltown West 33 43 1 5 0 0 31 25 43
Liverpool 39 47 0 5 0 0 36 37 47
Oakdale 29 38 3 8 27 25 38
Illawarra Wollongong 29 36 1 7 0 0 49 32 49 49
Kembla Grange 7 44 32 44
Albion Park South 30 38 1 9 0 36 24 38
Lower Hunter Newcastle 40 51 0 7 2 1 52 31 52 60
Beresfield 48 60 5 7 0 53 36 60
Wallsend 41 57 2 6 1 40 27 57
Newcastle Carrington 1 0 52 34 52 88
Stockton 39 50 1 1 88 38 88
Mayfield 2 1 47 62 62
Central Coast Wyong 46 51 1 8 2 0 38 29 51 51
Lake Macquarie Morisset 5 32 36 36 36
Central Tablelands Bathurst 37 44 29 20 44 44
Orange 17 19 17 3 26 20 26
Mid-north Coast Coffs Harbour 33 41 1 6 1 18 24 41 61
Port Macquarie 48 61 1 9 0 0 28 28 61
Northern Tablelands Armidale 4 20 19 20 20
North-west Slopes Gunnedah 35 42 0 31 20 42 52
Narrabri 21 20 21
Tamworth 32 41 1 52 19 52
Southern Tablelands Goulburn 40 48 1 11 25 30 48 48
South-west Slopes Albury 33 38 1 26 32 38 59
Wagga Wagga North 38 44 59 35 59
Muswellbrook Muswellbrook 38 45 1 0 62 37 62 62
Singleton Singleton 40 40 2 0 66 31 66 66
Merriwa Merriwa 33 41 0 1 0 41 41
NSW ALERTS SYDNEY FORECAST
Thu 9 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