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