Wednesday
8 April 2026
4 - 5 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 29 43 5 8 1 0 37 36 43 54
Cook And Phillip 28 41 4 6 2 36 38 41
Earlwood 28 41 4 4 40 36 41
Lidcombe 33 48 5 6 0 42 33 48
Macquarie Park 44 54 1 9 0 0 32 25 54
Randwick 34 45 0 7 1 42 45
Rozelle 32 46 3 8 1 0 42 36 46
Ultimo-uts 27 38 6 8 2 34 43 43
Sydney North-west Parramatta North 37 49 8 8 1 0 42 28 49 59
Penrith 44 57 4 7 1 0 33 27 57
Prospect 37 49 6 8 0 0 46 37 49
Richmond 49 59 0 6 0 32 21 59
Rouse Hill 46 57 4 6 0 0 37 28 57
St Marys 35 47 2 6 35 19 47
Sydney South-west Bringelly 33 42 2 5 0 47 25 47 47
Camden 30 39 5 0 30 16 39
Campbelltown West 31 40 2 7 0 0 33 23 40
Liverpool 32 45 3 7 0 0 40 37 45
Oakdale 28 36 1 6 28 26 36
Illawarra Wollongong 27 35 2 7 0 0 44 30 44 44
Kembla Grange 7 42 32 42
Albion Park South 27 37 1 8 0 36 23 37
Lower Hunter Newcastle 42 51 0 8 2 1 50 32 51 55
Beresfield 38 55 6 7 0 54 37 55
Wallsend 43 55 1 6 0 40 28 55
Newcastle Carrington 5 0 51 31 51 79
Stockton 42 51 1 79 35 79
Mayfield 3 0 46 66 66
Central Coast Wyong 40 54 1 7 2 0 35 28 54 54
Lake Macquarie Morisset 44 1 5 0 32 36 44 44
Central Tablelands Bathurst 35 45 27 19 45 45
Orange 27 23 10 3 24 20 27
Mid-north Coast Coffs Harbour 1 19 25 25 56
Port Macquarie 38 56 1 10 0 0 29 28 56
Northern Tablelands Armidale 4 21 20 21 21
North-west Slopes Gunnedah 34 43 1 31 20 43 52
Narrabri 21 21 21
Tamworth 32 40 1 52 19 52
Southern Tablelands Goulburn 39 50 2 6 25 30 50 50
South-west Slopes Albury 34 43 7 28 31 43 60
Wagga Wagga North 41 48 0 60 36 60
Muswellbrook Muswellbrook 39 49 3 0 58 36 58 58
Singleton Singleton 37 49 3 0 65 30 65 65
Merriwa Merriwa 36 43 0 3 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