Friday
19 April 2024
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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 max
1-hour
average		 max
rolling
4-hour
average		 max
1-hour
average		 max
1-hour
average		 max
rolling
8-hour
average		 max
1-hour
average		 24-hour
average		 24-hour
average
Sydney East Alexandria 24 28 15 20 2 34 31 34 35
Cook And Phillip 22 27 18 20 2 0 30 32 32
Earlwood 29 34 16 21 32 27 34
Lidcombe 29 33 17 3 1 35 18 35
Macquarie Park 27 33 12 17 2 0 31 30 33
Randwick 30 35 19 19 1 33 29 35
Rozelle 29 33 15 23 3 0 34 28 34
Sydney North-west Parramatta North 26 32 18 28 4 1 36 34 36 38
Penrith 28 35 12 24 1 29 27 35
Prospect 29 35 20 38 1 2 38 33 38
Richmond 32 37 5 19 0 29 28 37
Rouse Hill 27 32 14 30 3 1 30 38 38
St Marys 31 35 9 22 33 27 35
Sydney South-west Bargo 26 31 16 21 1 38 29 38 39
Bringelly 29 35 8 18 0 23 35
Camden 30 35 9 19 2 27 25 35
Campbelltown West 26 29 17 18 3 1 29 32 32
Liverpool 28 34 15 21 0 1 39 31 39
Oakdale 29 37 3 17 34 30 37
Illawarra Wollongong 27 29 18 20 3 3 38 33 38 58
Kembla Grange 25 30 11 23 58 30 58
Albion Park South 26 32 8 20 0 27 19 32
Lower Hunter Newcastle 32 37 12 20 3 1 38 32 38 41
Beresfield 36 40 15 19 11 41 40 41
Wallsend 34 39 11 19 12 34 33 39
Central Coast Wyong 36 43 5 19 1 0 30 21 43 43
Lake Macquarie Morisset 37 45 3 16 0 1 24 29 45 45
Central Tablelands Bathurst 30 37 42 48 48 48
Orange 27 33 37 38 43 43
Mid-north Coast Coffs Harbour 37 43 15 16 3 22 23 43 47
Port Macquarie 39 47 13 17 0 3 26 28 47
Northern Tablelands Armidale 46 15 27 46 46
North-west Slopes Gunnedah 37 45 9 26 27 45 45
Narrabri 7 15 15
Tamworth 30 37 17 21 21 37
Southern Tablelands Goulburn 25 30 14 32 35 40 40 40
South-west Slopes Albury 26 32 14 27 19 32 66
Wagga Wagga North 40 48 10 66 40 66
Muswellbrook Muswellbrook 14 1 55 38 55 55
Singleton Singleton 15 1 45 27 45 45
Merriwa Merriwa 28 35 3 16 0 0 36 27 36 36
   
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