Sunday
5 April 2026
4 - 5 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 22 29 0 3 0 0 17 11 29 29
Cook And Phillip 20 25 1 2 0 17 10 25
Earlwood
Lidcombe 22 29 2 1 0 0 21 15 29
Macquarie Park 22 29 0 3 0 0 18 10 29
Randwick 23 29 1 2 0 24 10 29
Rozelle 22 27 0 2 0 0 20 4 27
Ultimo-uts 19 25 3 5 1 17 12 25
Sydney North-west Parramatta North 24 31 1 2 0 0 21 19 31 34
Penrith 24 34 0 4 1 0 17 14 34
Prospect 22 30 2 3 0 0 21 11 30
Richmond 22 33 0 3 0 19 16 33
Rouse Hill 23 31 1 2 0 0 20 15 31
St Marys 23 32 2 3 18 16 32
Sydney South-west Bringelly 22 30 0 2 0 17 13 30 30
Camden 20 28 1 2 0 18 8 28
Campbelltown West 21 28 2 2 0 0 18 16 28
Liverpool 23 30 0 1 0 0 19 18 30
Oakdale 22 29 0 3 16 10 29
Illawarra Wollongong 21 28 2 2 0 0 18 6 28 29
Kembla Grange 24 29 0 2 19 11 29
Albion Park South 22 28 1 2 0 18 17 28
Lower Hunter Newcastle 24 31 0 5 0 1 42 14 42 42
Beresfield 22 29 2 3 0 24 20 29
Wallsend 24 30 0 2 0 23 15 30
Newcastle Carrington 0 0 35 15 35 73
Stockton 26 32 0 0 73 19 73
Mayfield 0 21 7 21
Central Coast Wyong 23 30 0 3 1 0 20 0 30 30
Lake Macquarie Morisset 25 32 0 3 0 0 17 9 32 32
Central Tablelands Bathurst 25 33 12 13 33 33
Orange 14 20 17 2 8 7 20
Mid-north Coast Coffs Harbour 22 28 1 7 2 9 10 28 29
Port Macquarie 23 29 0 7 0 0 14 3 29
Northern Tablelands Armidale 2 4 4 4 4
North-west Slopes Gunnedah 28 36 1 12 12 36 36
Narrabri 14 13 14
Tamworth 24 31 1 19 12 31
Southern Tablelands Goulburn 21 28 1 3 14 9 28 28
South-west Slopes Albury 31 38 1 27 34 38 38
Wagga Wagga North 30 37 21 20 37
Muswellbrook Muswellbrook 30 39 0 0 12 21 39 39
Singleton Singleton 26 35 0 0 22 24 35 35
Merriwa Merriwa 26 34 5 6 0 4 26 16 34 34
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