Tuesday
7 April 2026
9 - 10 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 4 30 29 22 2 1 27 27 30 48
Cook And Phillip 1 15 37 12 2 27 28 37
Earlwood 1 3 23 13 23
Lidcombe 1 3 36 21 0 0 34 26 36
Macquarie Park 2 11 5 10 0 0 26 19 26
Randwick 23 48 12 13 1 37 35 48
Rozelle 10 13 26 13 1 1 37 29 37
Ultimo-uts 3 18 38 20 3 38
Sydney North-west Parramatta North 1 5 20 12 2 0 28 19 28 31
Penrith 2 5 14 12 2 0 27 23 27
Prospect 1 3 28 17 0 1 31 24 31
Richmond 11 20 2 9 0 25 24 25
Rouse Hill 5 10 22 10 0 0 25 13 25
St Marys 5 11 6 6 27 21 27
Sydney South-west Bringelly 2 9 10 12 0 45 23 45 45
Camden 10 18 6 0 23 9 23
Campbelltown West 7 3 18 7 0 0 25 26 26
Liverpool 5 9 18 10 0 1 36 36 36
Oakdale 35 43 0 6 18 17 43
Illawarra Wollongong 3 8 16 10 1 0 41 36 41 43
Kembla Grange 3 9 14 9 43 28 43
Albion Park South 7 16 9 10 0 26 26 26
Lower Hunter Newcastle 37 45 4 9 3 1 43 27 45 46
Beresfield 19 21 14 9 0 46 29 46
Wallsend 15 34 12 8 1 33 25 34
Newcastle Carrington 6 0 52 31 52 79
Stockton 37 50 2 2 79 41 79
Mayfield 13 1 40 32 40
Central Coast Wyong 3 18 12 10 3 1 31 29 31 31
Lake Macquarie Morisset 23 41 7 8 0 1 23 23 41 41
Central Tablelands Bathurst 7 18 26 16 26 29
Orange 11 22 11 10 29 24 29
Mid-north Coast Coffs Harbour 24 24 2 6 1 19 28 28 29
Port Macquarie 18 29 3 13 1 0 19 13 29
Northern Tablelands Armidale 13 20 24 24 24
North-west Slopes Gunnedah 3 13 16 23 17 23 41
Narrabri 20 19 20
Tamworth 1 7 19 41 19 41
Southern Tablelands Goulburn 8 25 12 12 19 17 25 25
South-west Slopes Albury 23 23 5 19 20 23 31
Wagga Wagga North 14 31 7 31 23 31
Muswellbrook Muswellbrook 1 2 20 1 47 26 47 47
Singleton Singleton 1 6 16 0 47 27 47 47
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