Wednesday
8 April 2026
10 - 11 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 8 17 13 2 0 32 31 32 37
Cook And Phillip 0 14 22 11 2 32 35 35
Earlwood 1 6 14 9 35 32 35
Lidcombe 9 7 12 8 0 36 29 36
Macquarie Park 3 10 3 10 0 0 31 23 31
Randwick 0 15 14 10 1 35 35
Rozelle 1 13 16 10 1 1 37 28 37
Ultimo-uts 0 10 22 12 3 26 28 28
Sydney North-west Parramatta North 0 10 15 12 2 0 42 29 42 45
Penrith 6 16 9 10 2 0 33 27 33
Prospect 3 6 18 12 0 0 42 45 45
Richmond 15 19 1 9 0 33 26 33
Rouse Hill 5 22 18 12 0 0 37 23 37
St Marys 6 17 3 8 37 17 37
Sydney South-west Bringelly 4 14 3 6 0 43 20 43 43
Camden 12 21 6 0 33 21 33
Campbelltown West 0 6 20 10 0 0 32 19 32
Liverpool 1 9 16 10 0 0 41 42 42
Oakdale 24 29 1 8 29 16 29
Illawarra Wollongong 6 7 7 7 0 0 44 25 44 44
Kembla Grange 6 40 24 40
Albion Park South 5 9 4 12 0 34 21 34
Lower Hunter Newcastle 11 22 14 11 3 0 43 27 43 56
Beresfield 0 1 22 12 0 56 38 56
Wallsend 8 16 11 10 0 36 28 36
Newcastle Carrington 19 0 43 28 43 67
Stockton 2 23 26 67 31 67
Mayfield 13 0 39 59 59
Central Coast Wyong 9 12 4 9 2 0 30 20 30 30
Lake Macquarie Morisset 24 34 4 8 0 0 30 34 34 34
Central Tablelands Bathurst 2 7 28 16 28 30
Orange 3 6 16 20 30 30 30
Mid-north Coast Coffs Harbour 29 28 3 9 0 29 29
Port Macquarie 13 13 3 18 0 0 27 28 28
Northern Tablelands Armidale 10 20 14 20 20
North-west Slopes Gunnedah 27 40 4 30 22 40 54
Narrabri 19 18 19
Tamworth 2 5 15 54 19 54
Southern Tablelands Goulburn 7 7 10 15 29 33 33 33
South-west Slopes Albury 8 16 15 35 34 35 76
Wagga Wagga North 3 10 17 76 43 76
Muswellbrook Muswellbrook 22 42 12 1 48 29 48 48
Singleton Singleton 3 30 19 0 62 29 62 62
Merriwa Merriwa 35 41 3 6 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