Friday
10 April 2026
6 - 7 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 2 4 20 26 2 1 48 51 51 54
Cook And Phillip 0 3 23 19 2 47 54 54
Earlwood 1 1 17 25 48 47 48
Lidcombe 1 1 18 27 0 1 50 50 50
Macquarie Park 4 7 2 20 0 0 36 35 36
Randwick 1 5 25 21 1 52 49 52
Rozelle 1 2 19 27 1 1 50 49 50
Ultimo-uts 1 2 26 3 43 48 48
Sydney North-west Parramatta North 1 1 15 24 2 1 40 40 40 161
Penrith 2 2 7 161 5 0 62 66 161
Prospect 1 1 17 48 0 1 50 47 50
Richmond 1 1 1 10 0 30 28 30
Rouse Hill 3 11 11 22 0 1 40 26 40
St Marys 0 1 7 118 62 63 118
Sydney South-west Bringelly 1 4 4 21 0 62 37 62 62
Camden 1 3 17 0 44 26 44
Campbelltown West 0 1 20 12 0 0 47 52 52
Liverpool 1 1 14 20 0 1 58 58 58
Oakdale 28 34 1 4 31 35 35
Illawarra Wollongong 24 26 5 2 1 0 46 41 46 47
Kembla Grange 2 47 44 47
Albion Park South 30 22 2 2 0 45 38 45
Lower Hunter Newcastle 2 2 19 31 4 1 67 53 67 67
Beresfield 1 0 14 29 0 61 52 61
Wallsend 1 1 12 34 0 55 49 55
Newcastle Carrington 21 0 83 58 83 105
Stockton 2 8 20 12 105 60 105
Mayfield 14 0 59 74 74
Central Coast Wyong 0 1 9 16 2 0 42 44 44 44
Lake Macquarie Morisset 9 19 7 19 0 0 43 54 54 54
Central Tablelands Bathurst 1 1 44 20 44 44
Orange 2 13 15 9 31 24 31
Mid-north Coast Coffs Harbour 17 24 2 9 1 24 24
Port Macquarie 6 18 10 13 0 0 24 22 24
Northern Tablelands Armidale 13 18 18 18 18
North-west Slopes Gunnedah 16 23 5 30 19 30 62
Narrabri 24 18 24
Tamworth 15 17 4 62 18 62
Southern Tablelands Goulburn 29 29 1 2 24 24 29 29
South-west Slopes Albury 17 28 4 24 24 28 41
Wagga Wagga North 21 25 41 24 41
Muswellbrook Muswellbrook 1 2 19 1 47 29 47 47
Singleton Singleton 1 1 10 0 57 36 57 57
Merriwa Merriwa 28 33 1 5 0 0 23 12 33 33
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