Tuesday
10 September 2024
3 - 4 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 15 20 7 5 1 22 15 22 28
Cook And Phillip 21 24 5 3 24
Earlwood 0 4 13 6 26 21 26
Lidcombe 12 15 10 5 2 0 25 18 25
Macquarie Park 13 23 0 5 0 0 23 9 23
Randwick 21 28 7 3 0 23 18 28
Rozelle 13 19 9 5 2 0 24 21 24
Sydney North-west Parramatta North 6 15 11 4 0 0 28 22 28 31
Penrith 2 4 13 7 0 0 31 19 31
Prospect 19 28 8 4 0 0 28 24 28
Richmond 5 11 5 6 0 24 17 24
Rouse Hill 17 22 6 7 1 1 27 21 27
St Marys 5 7 3 7 24 14 24
Sydney South-west Bargo 28 36 2 3 0 39 13 39 39
Bringelly 10 23 2 4 0 24 25 25
Camden 11 21 3 4 19 13 21
Campbelltown West 7 13 18 3 0 0 23 16 23
Liverpool 2 14 5 0 0 33 15 33
Oakdale 31 38 0 3 22 20 38
Illawarra Wollongong 23 33 5 5 1 0 21 11 33 34
Kembla Grange 17 34 9 4 23 16 34
Albion Park South 19 32 2 3 0 14 12 32
Lower Hunter Newcastle 1 4 14 7 2 0 35 23 35 42
Beresfield 0 0 17 7 0 42 22 42
Wallsend 3 5 8 8 0 37 16 37
Central Coast Wyong 2 3 8 4 0 0 23 16 23 23
Lake Macquarie Morisset 21 30 4 4 0 1 19 20 30 30
Central Tablelands Bathurst 2 3 28 16 28 28
Orange 14 26 8 23 26 26
Mid-north Coast Coffs Harbour 15 19 2 33 38 38 38
Port Macquarie 7 8 4 9 0 0 24 26 26
Northern Tablelands Armidale 7 19 26 26 26
North-west Slopes Gunnedah 3 4 5 28 21 28 39
Narrabri 22 17 22
Tamworth 12 15 2 39 25 39
Southern Tablelands Goulburn 9 16 5 14 11 10 16 16
South-west Slopes Albury 5 7 5 19 20 20 41
Wagga Wagga North 1 1 4 41 41
Muswellbrook Muswellbrook 9 0 32 16 32 32
Singleton Singleton 16 0 78 37 78 78
Merriwa Merriwa 26 31 1 4 0 0 21 12 31 31
NSW ALERTS SYDNEY FORECAST
Wed 11 Sep 2024
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