Thursday
2 April 2026
8 - 9 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 19 26 2 7 1 0 30 23 30 131
Cook And Phillip 11 13 6 6 2 25 21 25
Earlwood 13 23 4 32 22 32
Lidcombe 17 26 4 3 0 1 35 28 35
Macquarie Park 20 28 0 6 0 0 11 11 28
Randwick 20 28 1 5 0 28 20 28
Rozelle 16 23 3 7 0 0 29 20 29
Ultimo-uts 9 12 11 12 2 74 131 131
Sydney North-west Parramatta North 19 28 4 5 0 0 37 27 37 85
Penrith 14 29 5 9 1 0 46 46 46
Prospect 19 27 4 6 0 0 40 32 40
Richmond 11 29 5 7 0 27 25 29
Rouse Hill 17 27 2 5 0 0 31 20 31
St Marys 13 27 5 6 65 85 85
Sydney South-west Bringelly 13 27 3 6 0 47 22 47 47
Camden 17 30 4 5 0 27 16 30
Campbelltown West 8 20 13 6 0 0 33 16 33
Liverpool 13 24 7 6 0 0 37 30 37
Oakdale 24 41 3 9 29 30 41
Illawarra Wollongong 14 23 7 5 0 0 34 27 34 37
Kembla Grange 8 21 5 6 37 27 37
Albion Park South 1 15 10 9 0 29 22 29
Lower Hunter Newcastle 18 22 1 6 2 0 34 13 34 35
Beresfield 10 20 6 6 0 35 25 35
Wallsend 16 20 1 4 0 28 17 28
Newcastle Carrington 5 0 43 23 43 84
Stockton 19 25 84 19 84
Mayfield 0 0 34 24 34
Central Coast Wyong 4 16 6 6 1 0 23 11 23 23
Lake Macquarie Morisset 21 27 0 5 0 0 18 12 27 27
Central Tablelands Bathurst 9 27 46 33 46 46
Orange 4 18 22 15 35 29 35
Mid-north Coast Coffs Harbour 10 14 5 5 1 8 11 14 18
Port Macquarie 9 18 2 7 0 0 13 5 18
Northern Tablelands Armidale 3 10 9 10 10
North-west Slopes Gunnedah 32 43 6 22 20 43 43
Narrabri 25 21 25
Tamworth 30 38 5 29 17 38
Southern Tablelands Goulburn 5 17 15 12 27 23 27 27
South-west Slopes Albury 25 35 5 45 42 45 69
Wagga Wagga North 31 48 3 69 42 69
Muswellbrook Muswellbrook 21 35 3 0 27 27 35 35
Singleton Singleton 15 25 3 0 32 23 32 32
Merriwa Merriwa
NSW ALERTS SYDNEY FORECAST
Fri 3 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