Friday
10 April 2026
1 - 2 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 26 17 21 1 3 44 44 44 50
Cook And Phillip 6 18 20 18 2 44 47 47
Earlwood 6 18 21 21 44 44 44
Lidcombe 7 18 22 25 0 2 45 39 45
Macquarie Park 16 29 9 19 0 5 34 28 34
Randwick 13 31 12 21 2 50 50
Rozelle 6 26 20 19 1 4 44 46 46
Ultimo-uts 8 24 19 3 43 46 46
Sydney North-west Parramatta North 6 12 19 16 2 3 36 33 36 118
Penrith 4 4 8 101 3 0 35 29 101
Prospect 14 27 18 32 0 2 43 34 43
Richmond 3 6 2 10 0 29 28 29
Rouse Hill 25 33 8 20 0 2 35 23 35
St Marys 6 7 7 118 44 33 118
Sydney South-west Bringelly 6 5 8 22 0 63 29 63 63
Camden 12 14 18 0 39 21 39
Campbelltown West 1 2 24 24 1 1 45 42 45
Liverpool 3 6 21 25 0 1 54 45 54
Oakdale 27 34 1 20 29 34 34
Illawarra Wollongong 27 34 9 17 2 1 50 41 50 51
Kembla Grange 14 51 35 51
Albion Park South 11 13 6 16 0 47 33 47
Lower Hunter Newcastle 4 18 23 28 4 1 61 48 61 61
Beresfield 0 0 13 33 0 56 43 56
Wallsend 2 9 6 36 0 49 41 49
Newcastle Carrington 23 0 71 50 71 106
Stockton 24 35 4 3 106 56 106
Mayfield 9 0 55 62 62
Central Coast Wyong 6 4 4 15 2 0 40 33 40 40
Lake Macquarie Morisset 28 32 4 30 1 4 38 45 45 45
Central Tablelands Bathurst 3 5 43 18 43 43
Orange 22 27 3 7 32 26 32
Mid-north Coast Coffs Harbour 23 30 1 6 3 30 30
Port Macquarie 19 30 1 12 0 0 27 25 30
Northern Tablelands Armidale 7 18 16 18 18
North-west Slopes Gunnedah 18 13 5 30 22 30 61
Narrabri 24 18 24
Tamworth 19 25 3 61 19 61
Southern Tablelands Goulburn 22 28 2 6 29 31 31 31
South-west Slopes Albury 26 32 1 30 33 33 57
Wagga Wagga North 22 16 57 32 57
Muswellbrook Muswellbrook 1 2 19 1 44 34 44 44
Singleton Singleton 4 14 9 0 54 33 54 54
Merriwa Merriwa 33 41 1 3 0 0 25 16 41 41
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