Wednesday
8 April 2026
7 - 8 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 16 28 11 9 1 0 34 34 34 40
Cook And Phillip 16 29 10 7 1 33 36 36
Earlwood 15 27 12 5 37 33 37
Lidcombe 8 26 17 7 0 40 31 40
Macquarie Park 17 40 3 10 0 0 32 26 40
Randwick 27 38 1 8 1 36 38
Rozelle 20 33 7 10 1 1 40 34 40
Ultimo-uts 18 27 10 16 2 31 38 38
Sydney North-west Parramatta North 21 36 9 9 1 0 43 25 43 47
Penrith 18 36 11 12 1 0 34 28 36
Prospect 9 26 18 14 0 0 47 43 47
Richmond 18 42 6 10 0 33 23 42
Rouse Hill 27 46 7 9 0 0 38 25 46
St Marys 19 33 8 9 38 21 38
Sydney South-west Bringelly 19 34 2 8 0 39 22 39 45
Camden 22 33 6 0 34 19 34
Campbelltown West 17 31 7 8 0 0 32 17 32
Liverpool 12 27 11 7 0 0 38 45 45
Oakdale 22 29 2 11 30 22 30
Illawarra Wollongong 3 19 15 9 0 0 43 25 43 43
Kembla Grange 8 42 28 42
Albion Park South 9 23 6 8 0 35 22 35
Lower Hunter Newcastle 37 49 2 7 2 0 43 28 49 51
Beresfield 3 32 28 19 1 51 37 51
Wallsend 21 42 8 12 0 38 26 42
Newcastle Carrington 6 0 46 28 46 75
Stockton 38 50 1 75 30 75
Mayfield 15 0 43 57 57
Central Coast Wyong 12 37 6 9 2 0 32 23 37 37
Lake Macquarie Morisset 38 49 4 6 0 31 35 49 49
Central Tablelands Bathurst 9 30 27 18 30 30
Orange 11 23 22 29 26 23 29
Mid-north Coast Coffs Harbour 12 26 14 15 0 26 34
Port Macquarie 14 34 2 12 0 0 29 30 34
Northern Tablelands Armidale 10 20 15 20 20
North-west Slopes Gunnedah 29 39 4 30 19 39 53
Narrabri 20 20 20
Tamworth 8 29 17 53 18 53
Southern Tablelands Goulburn 7 28 19 21 27 32 32 32
South-west Slopes Albury 13 29 12 32 33 33 67
Wagga Wagga North 16 35 12 67 39 67
Muswellbrook Muswellbrook 39 35 7 2 53 34 53 53
Singleton Singleton 41 51 2 1 64 30 64 64
Merriwa Merriwa 32 43 1 3 0 0 43 43
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