Tuesday
7 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 36 35 11 9 1 0 16 17 36 43
Cook And Phillip 31 22 12 6 2 19 20 31
Earlwood 41 35 3 3 41
Lidcombe 36 35 3 3 0 0 24 24 36
Macquarie Park 36 42 0 5 0 0 19 16 42
Randwick 43 33 3 7 1 25 24 43
Rozelle 21 31 22 8 3 1 24 17 31
Ultimo-uts 22 16 23 10 3 16 19 23
Sydney North-west Parramatta North 39 40 3 5 1 0 22 15 40 40
Penrith 29 33 0 5 2 0 21 20 33
Prospect 40 38 2 6 0 0 22 22 40
Richmond 33 33 4 0 20 22 33
Rouse Hill 29 33 1 4 0 0 19 6 33
St Marys 39 33 3 5 21 15 39
Sydney South-west Bringelly 39 34 2 5 0 24 21 39 39
Camden 34 33 4 0 18 12 34
Campbelltown West 32 30 6 5 0 0 21 18 32
Liverpool 37 32 2 4 0 1 28 31 37
Oakdale 27 32 0 3 16 13 32
Illawarra Wollongong 37 38 2 6 0 0 29 25 38 38
Kembla Grange 26 35 11 8 29 18 35
Albion Park South 19 18 19
Lower Hunter Newcastle 36 36 5 5 2 1 35 21 36 40
Beresfield 40 32 4 5 0 39 22 40
Wallsend 36 32 5 5 0 27 21 36
Newcastle Carrington 6 0 43 22 43 53
Stockton 33 28 6 2 53 31 53
Mayfield 5 0 30 26 30
Central Coast Wyong 30 35 2 4 2 0 21 19 35 35
Lake Macquarie Morisset 35 41 8 5 0 10 18 18 41 41
Central Tablelands Bathurst 32 35 20 14 35 35
Orange 17 18 14 5 26 25 26
Mid-north Coast Coffs Harbour 27 35 1 8 1 14 20 35 37
Port Macquarie 32 37 1 5 1 0 14 10 37
Northern Tablelands Armidale 3 16 18 18 18
North-west Slopes Gunnedah 35 43 0 22 17 43 43
Narrabri 19 17 19
Tamworth 35 42 1 40 21 42
Southern Tablelands Goulburn 31 38 1 5 17 17 38 38
South-west Slopes Albury 31 33 2 17 17 33 38
Wagga Wagga North 35 38 25 23 38
Muswellbrook Muswellbrook 41 40 1 0 22 18 41 41
Singleton Singleton 35 33 2 0 38 27 38 38
Merriwa Merriwa
NSW ALERTS SYDNEY FORECAST
Wed 8 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