Wednesday
4 September 2024
12 - 1 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 1 4 25 13 3 23 17 25 245
Cook And Phillip 8 15 19 9 0 22 20 22
Earlwood 0 0 19 18 32 24 32
Lidcombe 0 2 23 11 2 1 32 19 32
Macquarie Park 1 2 7 245 22 0 67 81 245
Randwick 1 18 21 10 0 30 18 30
Rozelle 1 7 24 13 3 0 30 27 30
Sydney North-west Parramatta North 0 0 17 10 2 0 39 23 39 501
Penrith 1 6 18 33 1 0 37 30 37
Prospect 1 1 25 19 2 0 39 32 39
Richmond 14 18 13 501 0 60 62 501
Rouse Hill 24 28 3 16 2 0 35 29 35
St Marys 3 5 5 8 32 20 32
Sydney South-west Bargo 1 1 18 5 0 27 23 27 52
Bringelly 1 5 7 8 0 20 24 24
Camden 8 12 6 5 1 12
Campbelltown West 1 1 21 5 3 0 23 19 23
Liverpool 1 2 21 10 1 1 52 29 52
Oakdale 33 38 0 9 38
Illawarra Wollongong 3 2 17 7 4 0 33 29 33 40
Kembla Grange 0 1 14 7 40 27 40
Albion Park South 7 13 6 3 0 29 21 29
Lower Hunter Newcastle 4 2 17 20 3 0 54 26 54 54
Beresfield 1 1 17 13 0 40 43 43
Wallsend 1 3 12 10 0 30 21 30
Central Coast Wyong 11 13 3 5 0 0 31 16 31 31
Lake Macquarie Morisset 24 27 1 7 0 0 21 17 27 27
Central Tablelands Bathurst 2 5 30 25 30 30
Orange 8 11 20 25 22 25
Mid-north Coast Coffs Harbour 34 43 1 7 1 31 21 43 43
Port Macquarie 15 21 6 11 0 0 24 16 24
Northern Tablelands Armidale 112 39 59 112 112
North-west Slopes Gunnedah 18 27 4 19 11 27 33
Narrabri 26 18 26
Tamworth 25 27 1 33 19 33
Southern Tablelands Goulburn 3 3 8 26 27 29 29 29
South-west Slopes Albury 5 7 9 40 36 40 60
Wagga Wagga North 1 2 7 60 38 60
Muswellbrook Muswellbrook 15 32 32 32
Singleton Singleton 8 0 59 24 59 59
Merriwa Merriwa 18 23 10 21 1 1 37 22 37 37
NSW ALERTS SYDNEY FORECAST
Wed 4 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