Friday
10 April 2026
10 - 11 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 8 26 24 13 1 7 40 47 47 51
Cook And Phillip 4 11 25 8 2 41 49 49
Earlwood 4 18 25 10 40 33 40
Lidcombe 6 18 24 25 0 15 48 51 51
Macquarie Park 7 23 24 10 0 15 30 32 32
Randwick 24 35 13 9 6 37 40 40
Rozelle 20 28 11 9 1 7 37 36 37
Ultimo-uts 4 18 10 3 36 40 40
Sydney North-west Parramatta North 7 17 19 190 4 0 88 115 190 190
Penrith 2 10 10 19 2 0 63 77 77
Prospect 22 25 11 16 0 1 54 56 56
Richmond 5 10 3 10 0 34 26 34
Rouse Hill 21 26 4 17 0 0 49 44 49
St Marys 4 9 7 36 77 90 90
Sydney South-west Bringelly 2 8 8 15 0 65 45 65 65
Camden 10 19 4 11 0 36 38 38
Campbelltown West 0 2 22 18 1 1 39 42 42
Liverpool 1 4 16 39 0 1 59 49 59
Oakdale 27 36 1 4 23 22 36
Illawarra Wollongong 12 6 10 25 3 0 29 31 31 60
Kembla Grange 10 60 23 60
Albion Park South 16 17 3 5 0 22 19 22
Lower Hunter Newcastle 6 26 23 19 4 1 54 50 54 54
Beresfield
Wallsend 11 24 11 15 1 42 44 44
Newcastle Carrington 26 0 71 49 71 111
Stockton 18 40 21 4 111 56 111
Mayfield 22 1 51 55 55
Central Coast Wyong 5 12 12 13 2 1 35 38 38 38
Lake Macquarie Morisset 17 34 10 12 0 1 40 51 51 51
Central Tablelands Bathurst 24 22 34 20 34 34
Orange 10 16 6 9 22 16 22
Mid-north Coast Coffs Harbour 27 36 1 10 2 36 36
Port Macquarie 26 33 1 21 0 0 35 30 35
Northern Tablelands Armidale 13 25 28 28 28
North-west Slopes Gunnedah 11 18 9 32 22 32 53
Narrabri 26 20 26
Tamworth 18 25 6 53 23 53
Southern Tablelands Goulburn 23 29 1 4 12 12 29 29
South-west Slopes Albury 15 13 4 12 15 15 24
Wagga Wagga North 18 24 2 11 8 24
Muswellbrook Muswellbrook 2 10 26 1 65 32 65 65
Singleton Singleton 19 22 7 1 72 41 72 72
Merriwa Merriwa 28 36 1 3 0 0 31 17 36 36
NSW ALERTS SYDNEY FORECAST
Sat 11 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