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