Wednesday
4 September 2024
11 pm - 12 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 24 28 7 11 1 44 40 44 148
Cook And Phillip 16 23 12 12 0 48 53 53
Earlwood 18 24 11 13 45 41 45
Lidcombe 10 20 16 13 2 1 44 40 44
Macquarie Park 13 25 6 20 0 0 53 148 148
Randwick 26 32 6 10 1 43 36 43
Rozelle 25 30 5 12 2 1 46 47 47
Sydney North-west Parramatta North 25 28 5 8 0 0 38 31 38 214
Penrith 1 2 17 12 0 0 49 70 70
Prospect 24 27 8 9 0 0 39 38 39
Richmond 18 19 5 39 0 89 214 214
Rouse Hill 28 30 3 8 0 0 34 30 34
St Marys 3 6 7 9 39 28 39
Sydney South-west Bargo 0 6 23 13 1 44 34 44 68
Bringelly 1 3 10 14 0 32 34 34
Camden 5 12 8 13 1 39 25 39
Campbelltown West 1 1 26 16 1 1 32 31 32
Liverpool 1 4 21 20 1 68 49 68
Oakdale 35 41 1 4 26 24 41
Illawarra Wollongong 24 32 7 11 1 1 43 30 43 81
Kembla Grange 13 17 12 12 81 30 81
Albion Park South 7 7 8 11 0 39 27 39
Lower Hunter Newcastle 5 17 16 20 3 1 50 46 50 50
Beresfield 0 18 14 22 0 32 33 33
Wallsend 4 12 10 14 0 38 30 38
Central Coast Wyong 3 12 9 15 0 0 37 29 37 37
Lake Macquarie Morisset 24 31 2 13 0 0 27 23 31 31
Central Tablelands Bathurst 3 8 23 24 24 49
Orange 5 3 41 40 49 49
Mid-north Coast Coffs Harbour 27 32 0 8 2 27 23 32 38
Port Macquarie 26 32 6 9 0 0 34 38 38
Northern Tablelands Armidale 54 44 65 65 65
North-west Slopes Gunnedah 7 14 9 32 36 36 42
Narrabri 32 38 38
Tamworth 12 11 6 42 30 42
Southern Tablelands Goulburn 15 13 4 11 19 20 20 20
South-west Slopes Albury 3 2 14 38 34 38 46
Wagga Wagga North 19 18 3 46 30 46
Muswellbrook Muswellbrook 4 0 27 30 30 30
Singleton Singleton 10 0 61 61 61
Merriwa Merriwa 35 45 1 17 1 0 37 32 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