Wednesday
8 April 2026
8 - 9 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 7 5 18 15 2 0 36 37 37 43
Cook And Phillip 4 3 22 15 2 36 39 39
Earlwood 8 4 13 9 40 33 40
Lidcombe 9 5 13 9 0 39 29 39
Macquarie Park 11 7 9 10 0 0 31 25 31
Randwick 6 3 19 13 1 43 40 43
Rozelle 5 4 17 14 1 1 42 34 42
Ultimo-uts 2 2 25 16 3 25
Sydney North-west Parramatta North 6 3 18 12 2 1 37 28 37 42
Penrith 9 5 10 11 1 0 31 25 31
Prospect 10 4 12 12 0 1 42 30 42
Richmond 7 5 2 10 0 29 17 29
Rouse Hill 13 10 7 10 0 0 35 23 35
St Marys 2 2 13 13 33 23 33
Sydney South-west Bringelly 20 10 2 9 0 49 23 49 49
Camden 12 7 7 0 29 14 29
Campbelltown West 8 5 12 8 0 0 31 21 31
Liverpool 15 7 7 7 0 1 38 36 38
Oakdale 24 29 1 8 25 20 29
Illawarra Wollongong 16 11 10 12 0 1 48 34 48 48
Kembla Grange 46 26 46
Albion Park South 22 11 2 9 0 30 20 30
Lower Hunter Newcastle 29 32 3 9 3 1 50 29 50 52
Beresfield 15 7 10 10 0 52 33 52
Wallsend 20 20 11 10 7 41 27 41
Newcastle Carrington 6 1 53 33 53 82
Stockton 26 22 6 2 82 41 82
Mayfield 13 4 48 52 52
Central Coast Wyong 20 13 4 10 2 0 34 32 34 34
Lake Macquarie Morisset 28 32 3 8 0 0 27 29 32 32
Central Tablelands Bathurst 4 2 31 17 31 31
Orange 7 3 22 5 27 19 27
Mid-north Coast Coffs Harbour 14 18 8 8 1 18 24 24 24
Port Macquarie 15 13 5 7 0 0 24 23 24
Northern Tablelands Armidale 4 20 21 21 21
North-west Slopes Gunnedah 17 8 4 29 20 29 51
Narrabri 21 20 21
Tamworth 16 15 6 51 21 51
Southern Tablelands Goulburn 11 5 5 15 22 23 23 23
South-west Slopes Albury 6 4 9 26 30 30 55
Wagga Wagga North 14 6 1 55 36 55
Muswellbrook Muswellbrook 14 6 5 0 58 38 58 58
Singleton Singleton 5 2 15 1 67 33 67 67
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