Friday
10 April 2026
4 - 5 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 23 35 7 9 1 0 43 49 49 53
Cook And Phillip 12 21 17 10 2 42 51 51
Earlwood 27 36 6 4 45 40 45
Lidcombe 28 37 6 14 0 1 51 53 53
Macquarie Park 25 37 1 7 0 0 38 34 38
Randwick 27 39 8 9 1 41 43 43
Rozelle 27 36 3 7 0 0 41 49 49
Ultimo-uts 11 17 8 3 36 37 37
Sydney North-west Parramatta North 28 34 7 27 0 44 47 47 83
Penrith 29 37 0 3 2 0 64 80 80
Prospect 30 39 4 6 0 1 55 59 59
Richmond 29 38 0 3 0 33 28 38
Rouse Hill 27 33 3 22 0 0 48 34 48
St Marys 28 37 2 3 73 83 83
Sydney South-west Bringelly 27 39 3 4 0 70 48 70 70
Camden 33 40 2 29 42 39 42
Campbelltown West 28 38 7 4 0 0 44 46 46
Liverpool 26 39 4 4 0 0 63 57 63
Oakdale 29 36 0 3 27 29 36
Illawarra Wollongong 24 34 7 30 0 0 29 27 34 62
Kembla Grange 1 62 35 62
Albion Park South 29 38 1 2 0 31 27 38
Lower Hunter Newcastle 45 57 5 11 3 1 58 57 58 58
Beresfield 35 49 6 13 1 51 52 52
Wallsend 30 46 10 8 1 45 48 48
Newcastle Carrington 16 0 74 51 74 103
Stockton 47 61 3 4 103 57 103
Mayfield 2 1 54 62 62
Central Coast Wyong 40 38 4 10 2 1 34 37 40 40
Lake Macquarie Morisset 41 57 5 8 0 1 43 54 57 57
Central Tablelands Bathurst 28 37 41 22 41 41
Orange 5 7 30 3 27 20 30
Mid-north Coast Coffs Harbour 28 35 3 14 1 35 36
Port Macquarie 29 36 2 18 1 0 28 27 36
Northern Tablelands Armidale 4 21 22 22 22
North-west Slopes Gunnedah 35 44 1 32 21 44 54
Narrabri 25 21 25
Tamworth 33 45 2 54 26 54
Southern Tablelands Goulburn 29 37 1 3 17 17 37 37
South-west Slopes Albury 26 32 2 11 14 32 32
Wagga Wagga North 27 31 0 13 13 31
Muswellbrook Muswellbrook 32 44 5 0 59 36 59 59
Singleton Singleton 52 57 4 1 72 39 72 72
Merriwa Merriwa 35 43 1 6 0 0 28 15 43 43
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