Wednesday
8 April 2026
11 - 12 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 31 25 7 10 2 0 37 38 38 43
Cook And Phillip 23 17 13 9 2 37 39 39
Earlwood 32 25 9 7 40 34 40
Lidcombe 36 30 4 6 0 39 30 39
Macquarie Park 33 30 3 8 0 0 33 27 33
Randwick 27 25 10 10 1 43 42 43
Rozelle 31 20 5 9 1 1 43 34 43
Ultimo-uts 19 12 16 10 3 32 38 38
Sydney North-west Parramatta North 32 22 6 8 2 0 39 25 39 44
Penrith 37 27 3 10 2 1 33 25 37
Prospect 30 26 7 9 0 0 44 35 44
Richmond 39 30 0 8 0 32 18 39
Rouse Hill 35 30 3 8 0 0 36 24 36
St Marys 36 25 2 7 33 20 36
Sydney South-west Bringelly 35 36 0 6 0 52 23 52 52
Camden 33 32 6 0 30 13 33
Campbelltown West 35 28 2 7 0 0 31 24 35
Liverpool 36 33 0 6 0 0 38 36 38
Oakdale 29 33 2 6 26 23 33
Illawarra Wollongong 29 31 1 10 0 0 51 34 51 51
Kembla Grange 7 48 32 48
Albion Park South 30 34 1 10 0 34 23 34
Lower Hunter Newcastle 41 43 2 10 3 1 51 28 51 51
Beresfield 42 34 6 9 0 51 31 51
Wallsend 46 36 2 7 2 38 28 46
Newcastle Carrington 8 1 52 34 52 84
Stockton 38 39 3 2 84 39 84
Mayfield 7 9 45 52 52
Central Coast Wyong 37 36 1 7 2 0 34 32 37 37
Lake Macquarie Morisset 28 31 31 31
Central Tablelands Bathurst 33 25 33 19 33 33
Orange 15 13 17 3 27 20 27
Mid-north Coast Coffs Harbour 34 33 2 8 1 17 22 34 46
Port Macquarie 46 39 2 9 0 0 26 26 46
Northern Tablelands Armidale 4 19 19 19 19
North-west Slopes Gunnedah 34 36 1 30 20 36 51
Narrabri 21 20 21
Tamworth 33 34 1 51 20 51
Southern Tablelands Goulburn 38 32 2 19 23 26 38 38
South-west Slopes Albury 28 20 1 27 31 31 58
Wagga Wagga North 31 28 0 58 37 58
Muswellbrook Muswellbrook 32 26 3 0 63 41 63 63
Singleton Singleton 26 26 10 5 64 34 64 64
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