Sunday
5 April 2026
3 - 4 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 29 0 3 0 0 17 12 29 30
Cook And Phillip 20 25 1 1 0 17 10 25
Earlwood
Lidcombe 23 30 1 0 0 0 22 15 30
Macquarie Park 22 30 0 3 0 0 19 11 30
Randwick 23 30 0 2 0 24 10 30
Rozelle 21 28 0 2 0 0 21 5 28
Ultimo-uts 20 25 2 3 1 18 12 25
Sydney North-west Parramatta North 23 31 1 2 0 0 22 19 31 35
Penrith 26 35 0 4 1 0 17 13 35
Prospect 23 31 2 4 0 0 22 10 31
Richmond 28 34 0 4 0 19 17 34
Rouse Hill 22 32 2 3 0 0 20 17 32
St Marys 25 32 1 4 19 16 32
Sydney South-west Bringelly 23 30 0 2 0 17 14 30 30
Camden 21 28 0 2 0 18 8 28
Campbelltown West 22 28 1 2 0 0 19 15 28
Liverpool 24 30 1 0 0 20 19 30
Oakdale 24 30 0 3 17 12 30
Illawarra Wollongong 23 28 0 2 0 0 18 6 28 30
Kembla Grange 23 30 0 2 19 13 30
Albion Park South 23 28 0 2 0 18 17 28
Lower Hunter Newcastle 24 31 0 5 1 1 42 14 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 15 35 71
Stockton 25 32 0 0 71 19 71
Mayfield 0 21 7 21
Central Coast Wyong 25 31 0 3 1 0 20 2 31 31
Lake Macquarie Morisset 25 32 0 3 0 0 17 10 32 32
Central Tablelands Bathurst 28 34 12 13 34 34
Orange 18 19 11 1 8 8 19
Mid-north Coast Coffs Harbour 22 29 1 6 2 9 12 29 29
Port Macquarie 24 29 0 7 0 0 14 5 29
Northern Tablelands Armidale 2 4 4 4 4
North-west Slopes Gunnedah 29 35 0 13 13 35 35
Narrabri 14 14 14
Tamworth 24 31 1 17 12 31
Southern Tablelands Goulburn 22 29 1 3 14 10 29 29
South-west Slopes Albury 31 36 0 28 35 36 36
Wagga Wagga North 31 36 21 22 36
Muswellbrook Muswellbrook 32 39 0 0 12 20 39 39
Singleton Singleton 27 35 0 0 22 22 35 35
Merriwa Merriwa 28 33 4 5 0 3 24 15 33 33
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