Monday
31 August 2020
4 - 5 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 19 16 7 13 4 0 64 84 84 206
Chullora 25 33 4 10 1 0 46 69 69
Earlwood 11 7 8 67 59 113 113
Macquarie Park 30 35 0 30 8 0 101 206 206
Randwick 26 34 3 20 0 59 85 85
Rozelle 29 36 1 44 4 0 63 98 98
Sydney North-west Parramatta North 27 35 3 9 4 0 40 57 57 62
Prospect 28 37 1 10 1 0 44 62 62
Richmond 22 35 1 12 0 43 52 52
Rouse Hill 27 36 1 10 4 0 42 49 49
St Marys 5 3 12 16 47 56 56
Sydney South-west Bargo 4 9 19 12 0 31 42 42 86
Bringelly 7 15 6 20 54 86 86
Camden 5 9 2 19 2 43 62 62
Campbelltown West 1 3 18 15 3 0 42 65 65
Liverpool 15 24 11 12 1 0 53 77 77
Oakdale 32 41 0 10 28 27 41
Illawarra Wollongong 23 31 9 10 2 0 47 55 55 55
Kembla Grange 13 21 7 11 50 44 50
Albion Park Sth 9 15 2 11 0 45 50 50
Lower Hunter Newcastle 1 3 19 15 3 1 63 59 63 63
Beresfield 0 1 17 20 1 54 62 62
Wallsend 0 0 11 19 1 53 54 54
Central Coast Wyong 10 12 9 11 3 0 54 48 54 54
Central Tablelands Bathurst 36 45 45 79
Orange 19 56 79 79
Mid-north Coast Coffs Harbour 20 26 1 14 2 26 29 29 48
Port Macquarie 5 6 2 28 0 0 44 48 48
Northern Tablelands Armidale 24 41 62 62 62
North-west Slopes Gunnedah 6 10 7 47 63 63 63
Narrabri 21 25 25
Tamworth 49 51 51
Southern Tablelands Goulburn 23 33 1 17 26 32 33 33
South-west Slopes Albury 22 16 22 41
Wagga Wagga Nth 34 41 41
Muswellbrook Muswellbrook 11 0 46 57 57 57
Singleton Singleton 9 0 61 61 61 61
NSW ALERTS SYDNEY FORECAST
Tue 1 Sep 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.