Wednesday
8 April 2026
9 - 10 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 2 14 18 12 1 0 33 32 33 39
Cook And Phillip 15 21 8 39 1 33 35 39
Earlwood 1 12 14 7 36 33 36
Lidcombe 6 10 16 9 0 37 31 37
Macquarie Park 5 19 2 10 0 0 32 23 32
Randwick 4 24 11 10 1 35 35
Rozelle 8 20 10 10 1 1 38 30 38
Ultimo-uts 2 15 23 14 2 27 31 31
Sydney North-west Parramatta North 1 18 18 11 1 0 42 30 42 47
Penrith 11 21 7 10 1 0 33 28 33
Prospect 1 10 21 12 0 0 44 47 47
Richmond 15 24 4 11 0 33 25 33
Rouse Hill 17 32 11 11 0 0 38 24 38
St Marys 13 22 4 9 38 17 38
Sydney South-west Bringelly 9 21 3 7 0 44 21 44 44
Camden 16 26 7 0 34 21 34
Campbelltown West 0 14 21 10 0 0 32 19 32
Liverpool 4 14 15 10 0 0 42 44 44
Oakdale 24 28 1 8 30 17 30
Illawarra Wollongong 6 6 10 8 0 0 43 24 43 43
Kembla Grange 7 40 26 40
Albion Park South 4 11 5 10 0 34 21 34
Lower Hunter Newcastle 5 31 20 12 3 0 44 27 44 57
Beresfield 0 9 25 16 0 57 38 57
Wallsend 7 23 13 10 0 37 28 37
Newcastle Carrington 20 0 45 27 45 73
Stockton 10 35 24 73 31 73
Mayfield 17 0 40 60 60
Central Coast Wyong 12 19 4 9 2 0 30 20 30 30
Lake Macquarie Morisset 26 39 5 8 0 0 31 35 39 39
Central Tablelands Bathurst 5 13 28 17 28 37
Orange 2 10 21 37 28 28 37
Mid-north Coast Coffs Harbour 26 23 5 10 0 26 28
Port Macquarie 7 17 2 12 0 0 27 28 28
Northern Tablelands Armidale 11 19 14 19 19
North-west Slopes Gunnedah 35 41 2 30 21 41 54
Narrabri 19 19 19
Tamworth 6 11 15 54 19 54
Southern Tablelands Goulburn 4 10 15 19 29 34 34 34
South-west Slopes Albury 18 20 7 34 34 34 72
Wagga Wagga North 3 14 19 72 41 72
Muswellbrook Muswellbrook 34 37 9 1 49 30 49 49
Singleton Singleton 19 43 7 0 63 30 63 63
Merriwa Merriwa 33 41 2 4 0 1 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