Thursday
2 April 2026
2 - 3 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 24 30 2 7 2 0 31 24 31 113
Cook And Phillip 15 20 8 5 2 25 20 25
Earlwood 29 35 3 4 33 22 35
Lidcombe 36 40 3 5 0 1 36 26 40
Macquarie Park 32 40 0 6 0 0 16 11 40
Randwick 24 32 1 6 0 29 20 32
Rozelle 10 17 14 6 0 0 30 21 30
Ultimo-uts 17 21 8 7 3 66 113 113
Sydney North-west Parramatta North 43 43 2 9 2 1 38 32 43 85
Penrith 42 45 1 9 2 2 45 43 45
Prospect 43 44 2 10 0 1 41 30 44
Richmond 45 43 0 12 3 27 26 45
Rouse Hill 38 41 1 8 0 1 31 19 41
St Marys 40 42 3 6 67 85 85
Sydney South-west Bringelly 41 44 3 8 1 40 24 44 47
Camden 44 47 2 9 0 26 17 47
Campbelltown West 36 42 7 11 0 1 33 14 42
Liverpool 46 44 1 8 0 1 39 29 46
Oakdale 34 40 0 12 29 30 40
Illawarra Wollongong 30 34 1 6 0 0 34 25 34 42
Kembla Grange 34 42 3 6 36 28 42
Albion Park South 28 37 9 9 1 29 22 37
Lower Hunter Newcastle 25 32 0 4 2 1 36 16 36 36
Beresfield 23 30 2 5 5 36 25 36
Wallsend 24 31 1 3 0 29 18 31
Newcastle Carrington 0 0 45 22 45 91
Stockton 25 31 91 21 91
Mayfield 2 1 36 25 36
Central Coast Wyong 26 32 0 4 1 0 26 14 32 32
Lake Macquarie Morisset 27 34 1 4 0 0 18 12 34 34
Central Tablelands Bathurst 43 52 47 32 52 52
Orange 37 41 6 6 33 27 41
Mid-north Coast Coffs Harbour 21 27 2 4 2 10 13 27 29
Port Macquarie 25 29 1 3 0 0 15 9 29
Northern Tablelands Armidale 4 11 9 11 11
North-west Slopes Gunnedah 35 43 1 24 22 43 43
Narrabri 26 19 26
Tamworth 34 42 1 31 16 42
Southern Tablelands Goulburn 36 46 3 6 27 22 46 46
South-west Slopes Albury 39 50 3 58 46 58 68
Wagga Wagga North 50 58 0 68 42 68
Muswellbrook Muswellbrook 30 27 30 30
Singleton Singleton 33 41 1 0 32 22 41 41
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