Sunday
5 April 2026
11 - 12 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 26 0 4 0 0 18 12 26 29
Cook And Phillip 21 22 1 2 0 19 11 22
Earlwood
Lidcombe 24 27 2 2 0 0 24 20 27
Macquarie Park 23 27 0 4 0 0 20 15 27
Randwick 24 29 0 3 0 26 12 29
Rozelle 23 23 0 3 0 0 22 9 23
Ultimo-uts 22 20 2 5 1 20 15 22
Sydney North-west Parramatta North 24 27 2 4 0 0 22 19 27 29
Penrith 23 27 0 5 1 0 18 15 27
Prospect 24 28 2 5 0 0 22 11 28
Richmond 26 29 7 0 20 18 29
Rouse Hill 25 26 1 4 0 0 21 13 26
St Marys 23 27 1 4 20 19 27
Sydney South-west Bringelly 23 26 0 3 0 14 15 26 27
Camden 22 26 1 3 0 20 14 26
Campbelltown West 22 24 1 4 0 0 21 16 24
Liverpool 22 26 0 2 0 0 23 20 26
Oakdale 23 27 0 4 19 10 27
Illawarra Wollongong 21 24 3 4 0 1 18 5 24 29
Kembla Grange 26 29 0 1 20 15 29
Albion Park South 23 28 0 2 0 19 16 28
Lower Hunter Newcastle 25 32 0 5 1 0 42 20 42 42
Beresfield 23 27 2 4 0 24 19 27
Wallsend 24 27 0 3 0 23 14 27
Newcastle Carrington 0 0 36 13 36 65
Stockton 26 33 0 0 65 18 65
Mayfield 0 22 7 22
Central Coast Wyong 24 25 0 4 1 0 21 5 25 25
Lake Macquarie Morisset 25 27 0 3 0 0 17 10 27 27
Central Tablelands Bathurst 26 27 14 15 27 27
Orange 11 12 17 1 11 10 17
Mid-north Coast Coffs Harbour 24 28 1 7 2 8 9 28 28
Port Macquarie 22 27 0 9 0 0 15 9 27
Northern Tablelands Armidale 2 5 6 6 6
North-west Slopes Gunnedah 25 29 0 15 15 29 30
Narrabri 16 16 16
Tamworth 25 30 1 18 15 30
Southern Tablelands Goulburn 22 26 1 3 12 8 26 26
South-west Slopes Albury 22 20 0 31 34 34 34
Wagga Wagga North 26 30 24 23 30
Muswellbrook Muswellbrook 25 27 1 1 12 22 27 27
Singleton Singleton 27 25 0 1 21 22 27 27
Merriwa Merriwa 20 24 5 5 0 3 19 15 24 24
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