Thursday
18 April 2024
Previous | Next | Select
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 26 28 18 32 3 35 40 40 2614
Cook And Phillip 24 21 22 34 2 1 34 43 43
Earlwood 30 33 15 35 34 35 35
Lidcombe 29 31 19 2614 2 1 34 28 2614
Macquarie Park 30 36 9 29 2 1 25 36 36
Randwick 33 39 17 21 1 32 34 39
Rozelle 27 29 16 34 3 1 30 37 37
Sydney North-west Parramatta North 27 31 19 37 3 0 35 37 37 71
Penrith 35 42 18 35 0 3 42
Prospect 32 37 21 35 0 1 35 38 38
Richmond 38 44 9 22 0 24 29 44
Rouse Hill 37 41 16 71 3 0 28 33 71
St Marys 38 40 14 33 28 30 40
Sydney South-west Bargo 36 43 18 26 0 31 37 43 53
Bringelly 34 38 7 28 0 30 38
Camden 33 40 9 30 2 28 25 40
Campbelltown West 31 35 23 20 2 1 34 35 35
Liverpool 36 40 17 28 0 1 53 34 53
Oakdale 33 39 2 23 24 37 39
Illawarra Wollongong 31 36 15 19 2 2 34 30 36 96
Kembla Grange 28 34 9 38 96 34 96
Albion Park South 27 33 7 20 0 28 25 33
Lower Hunter Newcastle 35 42 11 22 3 4 29 28 42 42
Beresfield 31 34 18 18 1 24 31 34
Wallsend 32 38 10 20 1 25 25 38
Central Coast Wyong 33 39 9 28 2 1 25 38 39 39
Lake Macquarie Morisset 37 45 7 20 0 2 21 28 45 45
Central Tablelands Bathurst 41 46 40 31 46 46
Orange 40 46 28 31 36 46
Mid-north Coast Coffs Harbour 23 27 6 3 11 10 27 27
Port Macquarie 22 20 14 7 0 0 16 12 22
Northern Tablelands Armidale 38 8 20 38 38
North-west Slopes Gunnedah 28 31 10 14 15 31 31
Narrabri 0 11 11
Tamworth 27 31 14 18 14 31
Southern Tablelands Goulburn 33 39 9 37 27 36 39 39
South-west Slopes Albury 32 37 15 42 50 50 66
Wagga Wagga North 30 38 13 66 54 66
Muswellbrook Muswellbrook 13 1 23 27 27 27
Singleton Singleton 13 6 26 29 29 29
Merriwa Merriwa 36 42 6 30 1 0 17 16 42 42
   
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