Sunday
17 September 2023
7 - 8 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 9 4 13 19 0 0 43 49 49 51
Cook And Phillip 17 16 10 10 1 0 48 51 51
Earlwood 13 6 14 27 33 44 44
Lidcombe 22 25 7 13 2 1 32 28 32
Macquarie Park 17 24 5 8 1 0 32 29 32
Randwick 11 14 18 15 1 41 40 41
Rozelle 16 18 9 13 2 33 34 34
Sydney North-west Parramatta North 6 12 14 10 1 0 36 27 36 52
Penrith 11 11 10 15 0 0 40 36 40
Prospect 17 25 9 10 0 0 39 41 41
Richmond 17 18 3 13 0 52 25 52
Rouse Hill 26 34 1 7 1 0 31 26 34
St Marys 11 6 4 12 41 43 43
Sydney South-west Bargo 8 9 12 7 0 73 29 73 73
Bringelly 8 5 2 12 0 49 37 49
Camden 8 6 5 13 2 36 38 38
Campbelltown West 9 7 11 11 2 0 31 34 34
Liverpool 6 3 13 15 1 0 41 43 43
Oakdale 0 7 29 25 29
Illawarra Wollongong 17 13 10 7 0 0 29 27 29 54
Kembla Grange 23 18 2 6 54 24 54
Albion Park South 21 15 2 10 0 30 27 30
Lower Hunter Newcastle 16 8 12 12 3 0 66 60 66 66
Beresfield 20 12 10 10 0 61 42 61
Wallsend 17 7 12 12 0 50 50 50
Central Coast Wyong 24 27 1 7 0 0 34 39 39 39
Lake Macquarie Morisset 35 44 0 7 1 0 51 56 56 56
Central Tablelands Bathurst 7 4 37 30 37 46
Orange 13 8 10 42 46 46
Mid-north Coast Coffs Harbour 23 23 1 8 2 25 25 25 32
Port Macquarie 11 9 1 18 0 0 32 27 32
Northern Tablelands Armidale 13 30 37 37 37
North-west Slopes Gunnedah 25 20 1 30 27 30 42
Narrabri 24 26 26
Tamworth 24 27 2 42 29 42
Southern Tablelands Goulburn 26 14 1 6 25 26 26 26
South-west Slopes Albury 6 3 7 42 50 50 97
Wagga Wagga North 5 3 0 97 42 97
Muswellbrook Muswellbrook 4 0 43 32 43 43
Singleton Singleton 11 0 71 26 71 71
Merriwa Merriwa 37 45 0 7 0 0 27 17 45 45
NSW ALERTS SYDNEY FORECAST
Mon 18 Sep 2023
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.