Thursday
2 April 2026
12 - 1 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 25 24 2 6 3 0 31 24 31 99
Cook And Phillip 16 15 8 6 3 25 20 25
Earlwood 28 24 5 5 33 21 33
Lidcombe 32 25 4 7 0 1 37 25 37
Macquarie Park 34 31 0 7 0 0 18 11 34
Randwick 26 25 1 6 0 29 19 29
Rozelle 15 18 10 6 0 0 30 23 30
Ultimo-uts 17 12 9 8 4 59 99 99
Sydney North-west Parramatta North 32 25 3 12 3 1 38 29 38 87
Penrith 32 31 3 8 3 3 45 42 45
Prospect 35 27 2 9 0 1 41 32 41
Richmond 28 32 3 10 6 26 27 32
Rouse Hill 31 29 1 8 0 1 32 16 32
St Marys 31 31 3 6 67 87 87
Sydney South-west Bringelly 32 33 3 11 1 40 21 40 43
Camden 35 36 1 8 0 26 17 36
Campbelltown West 35 30 3 7 0 1 32 16 35
Liverpool 31 29 3 9 1 1 43 32 43
Oakdale 30 36 0 10 28 30 36
Illawarra Wollongong 28 31 5 7 0 1 33 24 33 36
Kembla Grange 34 3 5 36 26 36
Albion Park South 27 33 6 8 3 29 24 33
Lower Hunter Newcastle 26 31 0 4 3 0 37 15 37 37
Beresfield 23 30 2 5 2 37 26 37
Wallsend 25 29 1 4 0 30 18 30
Newcastle Carrington 3 0 45 22 45 92
Stockton 25 31 92 23 92
Mayfield 1 0 37 28 37
Central Coast Wyong 25 27 0 6 1 0 33 10 33 33
Lake Macquarie Morisset 27 31 1 4 0 0 19 12 31 31
Central Tablelands Bathurst 41 41 47 29 47 47
Orange 32 34 8 5 32 25 34
Mid-north Coast Coffs Harbour 22 26 1 3 2 10 13 26 27
Port Macquarie 22 27 1 3 0 0 15 8 27
Northern Tablelands Armidale 4 11 9 11 11
North-west Slopes Gunnedah 33 38 0 24 22 38 38
Narrabri 25 18 25
Tamworth 33 38 1 31 17 38
Southern Tablelands Goulburn 38 39 1 5 28 23 39 39
South-west Slopes Albury 42 42 2 70 46 70 70
Wagga Wagga North 45 47 0 65 42 65
Muswellbrook Muswellbrook 30 23 30 30
Singleton Singleton 33 31 1 0 33 20 33 33
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