Wednesday
8 April 2026
10 - 11 am (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 23 16 10 10 2 0 36 37 37 44
Cook And Phillip 16 11 16 9 2 37 39 39
Earlwood 25 16 9 7 40 33 40
Lidcombe 32 20 5 7 0 39 29 39
Macquarie Park 31 21 2 8 0 0 33 26 33
Randwick 24 17 12 10 1 44 41 44
Rozelle 17 11 12 11 1 1 44 34 44
Ultimo-uts 13 7 18 10 3 34 38 38
Sydney North-west Parramatta North 23 13 9 9 2 0 40 26 40 44
Penrith 26 17 7 10 2 1 33 25 33
Prospect 24 17 9 10 0 0 44 33 44
Richmond 34 19 0 10 0 33 18 34
Rouse Hill 28 20 5 8 0 0 36 24 36
St Marys 32 15 2 9 35 21 35
Sydney South-west Bringelly 33 27 1 8 0 51 23 51 51
Camden 33 23 7 0 30 13 33
Campbelltown West 26 19 5 9 0 0 32 21 32
Liverpool 32 23 1 6 0 0 39 37 39
Oakdale 26 31 3 8 26 21 31
Illawarra Wollongong 29 23 1 9 0 0 51 35 51 51
Kembla Grange 47 31 47
Albion Park South 28 26 3 9 0 33 22 33
Lower Hunter Newcastle 34 38 5 10 3 2 49 28 49 52
Beresfield 30 22 8 9 0 52 32 52
Wallsend 31 25 8 7 11 39 28 39
Newcastle Carrington 9 1 51 34 51 81
Stockton 32 34 5 2 81 39 81
Mayfield 13 13 46 51 51
Central Coast Wyong 34 28 3 8 2 0 35 32 35 35
Lake Macquarie Morisset 0 28 30 30 30
Central Tablelands Bathurst 30 15 33 19 33 33
Orange 7 9 27 3 27 20 27
Mid-north Coast Coffs Harbour 35 27 5 11 1 17 23 35 37
Port Macquarie 37 27 2 6 0 0 27 28 37
Northern Tablelands Armidale 4 20 20 20 20
North-west Slopes Gunnedah 35 27 0 30 20 35 52
Narrabri 21 20 21
Tamworth 33 27 2 52 20 52
Southern Tablelands Goulburn 33 22 2 20 23 26 33 33
South-west Slopes Albury 19 12 5 28 31 31 58
Wagga Wagga North 26 20 0 58 37 58
Muswellbrook Muswellbrook 19 17 12 1 63 40 63 63
Singleton Singleton 33 19 5 1 65 34 65 65
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