Wednesday
4 September 2024
1 - 2 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 31 33 6 10 2 36 34 36 197
Cook And Phillip 27 29 9 8 0 40 46 46
Earlwood 35 42 4 10 39 35 42
Lidcombe 36 43 2 6 2 0 38 32 43
Macquarie Park 33 40 0 5 4 0 80 197 197
Randwick 37 3 1 38 30 38
Rozelle 33 41 5 9 3 1 40 39 41
Sydney North-west Parramatta North 32 39 2 5 1 0 41 31 41 217
Penrith 33 40 1 5 0 0 53 73 73
Prospect 34 42 1 5 0 0 42 40 42
Richmond 34 42 1 5 0 102 217 217
Rouse Hill 32 40 1 4 1 0 38 32 40
St Marys 33 39 2 6 41 30 41
Sydney South-west Bargo 42 43 3 27 1 35 29 43 59
Bringelly 36 41 1 6 0 22 30 41
Camden 8 31 23 31
Campbelltown West 35 40 5 6 0 0 23 23 40
Liverpool 6 0 59 40 59
Oakdale 40 45 1 15 28 45
Illawarra Wollongong 38 43 4 11 0 1 35 26 43 62
Kembla Grange 38 44 3 7 62 28 62
Albion Park South 35 43 5 10 1 27 20 43
Lower Hunter Newcastle 33 38 0 8 2 2 56 40 56 56
Beresfield 32 36 2 6 0 37 43 43
Wallsend 32 38 2 6 0 34 26 38
Central Coast Wyong 36 43 2 8 0 0 28 18 43 43
Lake Macquarie Morisset 35 42 1 6 0 0 21 17 42 42
Central Tablelands Bathurst 35 38 24 26 38 44
Orange 37 44 6 31 31 44
Mid-north Coast Coffs Harbour 37 46 0 6 2 26 17 46 46
Port Macquarie 30 35 7 7 1 0 34 38 38
Northern Tablelands Armidale 3 52 87 87 87
North-west Slopes Gunnedah 35 43 0 18 15 43 43
Narrabri 26 26 26
Tamworth 36 43 1 33 19 43
Southern Tablelands Goulburn 34 40 1 2 25 27 40 40
South-west Slopes Albury 31 35 1 39 40 40 62
Wagga Wagga North 30 33 0 62 43 62
Muswellbrook Muswellbrook 10 1 15 30 30 30
Singleton Singleton 9 2 53 53 53
Merriwa Merriwa 35 40 0 3 1 0 45 34 45 45
NSW ALERTS SYDNEY FORECAST
Thu 5 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