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