Friday
28 August 2020
2 - 3 am (AEST)
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Show data readings





VERY GOOD
GOOD
FAIR
POOR
VERY POOR
HAZARDOUS
0 - 33
scale: 33 units		 34 - 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 Cook And Phillip 21 21 7 2 3 0 28 30 30 41
Chullora 2 2 41 32 41
Earlwood 15 23 8 2 30 30
Macquarie Park 30 35 1 1 2 0 14 18 35
Randwick 22 26 5 1 0 27 24 27
Rozelle 28 32 1 1 2 0 26 29 32
Sydney North-west Parramatta North 27 30 0 1 2 0 25 29 30 33
Prospect 27 30 2 2 0 0 24 25 30
Richmond 27 33 0 1 0 17 14 33
Rouse Hill 28 32 0 2 2 0 26 25 32
St Marys 18 27 6 2 25 18 27
Sydney South-west Bargo 30 29 0 2 0 8 10 30 37
Bringelly 24 31 2 3 1 35 25 35
Camden 15 23 1 4 1 12 20 23
Campbelltown West 1 17 17 6 2 0 18 21 21
Liverpool 23 25 2 3 1 34 27 34
Oakdale 31 37 0 2 11 7 37
Illawarra Wollongong 9 21 11 2 1 0 9 8 21 27
Kembla Grange 14 26 3 2 27 4 27
Albion Park Sth 13 24 2 4 0 18 12 24
Lower Hunter Newcastle 17 20 6 3 2 0 42 27 42 46
Beresfield 10 10 11 5 1 46 24 46
Wallsend 21 22 4 3 0 35 25 35
Central Coast Wyong 25 33 2 1 2 0 22 21 33 33
Central Tablelands Bathurst 18 33 33 33
Orange 10 10
Mid-north Coast Coffs Harbour 29 35 1 18 3 29 36 36 69
Port Macquarie 9 15 2 39 1 0 47 69 69
Northern Tablelands Armidale 44 49 79 79 79
North-west Slopes Gunnedah 13 22 4 53 77 77 77
Narrabri 18 23 23
Tamworth 47 55 55
Southern Tablelands Goulburn 27 36 0 2 11 14 36 36
South-west Slopes Albury 20 16 20 34
Wagga Wagga Nth 34 23 34
Muswellbrook Muswellbrook 9 0 36 47 47 47
Singleton Singleton 14 1 61 24 61 61
NSW ALERTS SYDNEY FORECAST
Sat 29 Aug 2020
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. However, during daylight saving, data is still collected and stored in AEST and will be presented with an apparent 90 minutes delay.