Friday
28 August 2020
3 - 4 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 20 24 6 2 2 0 27 29 29 40
Chullora 17 9 2 1 0 40 30 40
Earlwood 19 23 6 2 29 29
Macquarie Park 29 36 1 1 2 0 14 16 36
Randwick 25 28 2 1 0 26 20 28
Rozelle 28 34 1 1 1 0 25 26 34
Sydney North-west Parramatta North 27 33 0 1 2 0 24 27 33 34
Prospect 27 32 1 2 0 0 23 22 32
Richmond 27 33 0 1 0 16 14 33
Rouse Hill 27 34 1 2 2 0 25 23 34
St Marys 25 28 2 2 25 16 28
Sydney South-west Bargo 28 32 0 2 0 10 10 32 38
Bringelly 21 28 2 2 1 35 24 35
Camden 17 21 1 3 1 12 20 21
Campbelltown West 4 12 16 4 2 0 18 20 20
Liverpool 10 21 12 3 2 1 34 26 34
Oakdale 30 38 0 2 12 7 38
Illawarra Wollongong 27 22 1 1 1 0 9 8 27 27
Kembla Grange 23 24 1 2 27 4 27
Albion Park Sth 23 23 1 3 0 18 12 23
Lower Hunter Newcastle 16 20 8 3 1 1 42 24 42 46
Beresfield 10 10 12 3 3 46 22 46
Wallsend 16 22 8 3 0 35 24 35
Central Coast Wyong 19 30 6 2 2 0 22 21 30 30
Central Tablelands Bathurst 19 32 32 32
Orange 5 5
Mid-north Coast Coffs Harbour 24 33 3 21 3 30 37 37 71
Port Macquarie 7 12 3 38 1 0 48 71 71
Northern Tablelands Armidale 13 49 78 78 78
North-west Slopes Gunnedah 11 20 6 54 80 80 80
Narrabri 18 22 22
Tamworth 47 57 57
Southern Tablelands Goulburn 26 34 0 8 11 14 34 34
South-west Slopes Albury 21 14 21 34
Wagga Wagga Nth 34 22 34
Muswellbrook Muswellbrook 5 0 36 47 47 47
Singleton Singleton 13 3 61 22 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.