Sunday
17 September 2023
6 - 7 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 23 36 17 13 0 0 33 40 40 62
Cook And Phillip 29 39 20 14 2 0 37 40 40
Earlwood 23 43 22 11 31 40 43
Lidcombe 27 49 13 6 1 0 27 26 49
Macquarie Park 29 51 6 3 1 0 26 30 51
Randwick 46 62 9 12 0 33 31 62
Rozelle 26 46 24 15 2 30 26 46
Sydney North-west Parramatta North 21 40 12 5 1 0 31 22 40 54
Penrith 36 52 5 5 0 0 32 32 52
Prospect 24 47 16 4 0 0 31 34 47
Richmond 39 53 1 3 0 26 20 53
Rouse Hill 40 54 2 4 1 0 26 21 54
St Marys 31 51 5 3 28 32 51
Sydney South-west Bargo 37 49 1 5 0 38 23 49 50
Bringelly 27 49 4 10 31 20 49
Camden 37 50 1 3 1 28 29 50
Campbelltown West 29 47 9 3 1 0 24 30 47
Liverpool 11 42 20 8 0 0 33 36 42
Oakdale 0 3 27 22 27
Illawarra Wollongong 20 47 18 8 0 0 24 25 47 50
Kembla Grange 35 50 2 5 29 18 50
Albion Park South 33 48 3 7 0 24 21 48
Lower Hunter Newcastle 36 53 4 18 2 1 60 63 63 63
Beresfield 32 55 14 15 0 59 43 59
Wallsend 29 55 13 20 1 53 56 56
Central Coast Wyong 10 34 35 35 35
Lake Macquarie Morisset 48 63 3 13 1 1 41 41 63 63
Central Tablelands Bathurst 19 41 33 26 41 45
Orange 9 39 19 40 45 45
Mid-north Coast Coffs Harbour 27 40 3 18 3 27 28 40 40
Port Macquarie 22 31 2 23 0 0 35 32 35
Northern Tablelands Armidale 15 30 36 36 36
North-west Slopes Gunnedah 23 46 10 32 33 46 46
Narrabri 25 28 28
Tamworth 18 45 18 43 31 45
Southern Tablelands Goulburn 23 41 8 5 20 23 41 41
South-west Slopes Albury 19 35 7 38 49 49 61
Wagga Wagga North 23 41 4 61 34 61
Muswellbrook Muswellbrook 23 0 47 35 47 47
Singleton Singleton 5 1 70 28 70 70
Merriwa Merriwa 41 53 0 9 0 0 28 18 53 53
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.