Friday
10 April 2026
8 - 9 am (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 10 6 18 21 2 0 49 53 53 56
Cook And Phillip 2 1 26 20 2 48 56 56
Earlwood 6 3 21 20 49 51 51
Lidcombe 6 3 20 29 0 1 50 53 53
Macquarie Park 13 8 4 18 0 0 35 38 38
Randwick 7 4 22 17 1 52 49 52
Rozelle 8 5 16 26 2 1 50 52 52
Ultimo-uts 3 2 23 4 44 50 50
Sydney North-west Parramatta North 1 2 39 45 45 88
Penrith 15 7 2 44 5 0 64 77 77
Prospect 11 5 11 48 0 1 52 53 53
Richmond 11 5 2 21 0 31 28 31
Rouse Hill 10 7 9 26 0 0 42 30 42
St Marys 5 2 15 88 69 77 88
Sydney South-west Bringelly 5 3 14 72 0 67 41 72 72
Camden 3 19 0 44 27 44
Campbelltown West 9 3 17 9 0 0 49 52 52
Liverpool 12 5 10 17 0 1 59 60 60
Oakdale 29 35 0 2 30 35 35
Illawarra Wollongong 28 30 3 1 0 0 44 37 44 48
Kembla Grange 3 48 45 48
Albion Park South 28 34 2 1 0 43 39 43
Lower Hunter Newcastle 21 9 8 30 4 1 68 55 68 68
Beresfield 14 5 11 24 0 61 51 61
Wallsend 15 6 7 24 0 56 52 56
Newcastle Carrington 16 0 82 60 82 110
Stockton 5 5 24 4 110 65 110
Mayfield 14 0 60 77 77
Central Coast Wyong 5 2 7 14 2 0 44 48 48 48
Lake Macquarie Morisset 13 15 8 17 0 0 45 57 57 57
Central Tablelands Bathurst 9 4 44 20 44 44
Orange 11 9 17 4 30 24 30
Mid-north Coast Coffs Harbour 20 24 2 9 1 24 28
Port Macquarie 17 14 3 10 0 0 26 28 28
Northern Tablelands Armidale 9 19 19 19 19
North-west Slopes Gunnedah 25 23 3 29 18 29 50
Narrabri 25 17 25
Tamworth 22 22 4 50 18 50
Southern Tablelands Goulburn 28 36 1 2 21 20 36 36
South-west Slopes Albury 20 24 1 19 21 24 36
Wagga Wagga North 36 20 36
Muswellbrook Muswellbrook 4 2 17 1 52 30 52 52
Singleton Singleton 2 2 13 1 58 38 58 58
Merriwa Merriwa 30 36 1 5 0 0 22 13 36 36
NSW ALERTS SYDNEY FORECAST
Fri 10 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