Thursday
4 August 2022
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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 Cook And Phillip 18 17 23 8 1 0 16 16 23 39
Chullora 25 26 11 8 0 0 21 18 26
Earlwood 26 30 13 7 20 14 30
Lidcombe 28 33 13 7 1 0 22 17 33
Macquarie Park 30 35 5 8 0 0 22 13 35
Randwick 29 33 15 9 1 22 17 33
Rozelle 32 39 7 7 2 0 21 15 39
Sydney North-west Parramatta North 29 34 13 8 2 0 23 17 34 35
Penrith 28 32 11 8 0 0 17 12 32
Prospect 26 30 12 10 0 0 24 16 30
Richmond 29 35 2 8 0 19 9 35
Rouse Hill 29 35 11 10 3 1 21 18 35
St Marys 28 33 15 13 26 18 33
Sydney South-west Bargo 21 25 12 13 0 19 16 25 44
Bringelly 27 32 13 15 1 26 19 32
Camden 24 29 9 14 2 18 23 29
Campbelltown West 26 32 18 10 0 1 21 20 32
Liverpool 28 32 11 8 0 0 22 10 32
Oakdale 36 44 1 15 13 6 44
Illawarra Wollongong 8 7 2 0 22 21 22 40
Kembla Grange 32 40 8 8 33 13 40
Albion Park South 30 33 12 6 0 18 14 33
Lower Hunter Newcastle 16 11 16 22 4 9 44 43 44 44
Beresfield 22 23 13 33 1 31 36 36
Wallsend 22 17 14 24 2 35 39 39
Central Coast Wyong 29 33 12 12 1 5 22 22 33 33
Lake Macquarie Morisset 25 29 16 13 1 18 20 24 29 29
Central Tablelands Bathurst 12 6 12 14
Orange 7 10 14 14
Mid-north Coast Coffs Harbour 35 41 6 30 2 32 39 41 41
Port Macquarie 24 27 9 13 0 0 35 33 35
Northern Tablelands Armidale 340 75 132 340 340
North-west Slopes Gunnedah 28 29 13 31 49 49 49
Narrabri 20 26 26
Tamworth 32 33 33
Southern Tablelands Goulburn 37 41 2 14 7 8 41 41
South-west Slopes Albury 19 21 21 21
Wagga Wagga North 14 6 14
Muswellbrook Muswellbrook 16 1 36 40 40 40
Singleton Singleton 16 1 32 29 32 32
Merriwa Merriwa 30 35 0 12 0 0 19 15 35 35
   
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.