Monday
31 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 7 4 14 12 5 0 65 87 87 204
Chullora 25 17 4 10 2 0 52 86 86
Earlwood 1 1 13 106 58 109 109
Macquarie Park 27 15 1 40 10 0 101 204 204
Randwick 28 35 3 10 0 66 105 105
Rozelle 29 33 2 26 4 0 63 97 97
Sydney North-west Parramatta North 28 22 0 10 4 0 42 66 66 77
Prospect 30 32 1 10 1 0 50 77 77
Richmond 31 25 0 10 0 44 58 58
Rouse Hill 30 39 1 17 4 0 45 55 55
St Marys 1 4 3 19 47 61 61
Sydney South-west Bargo 17 28 6 12 0 33 47 47 97
Bringelly 17 18 5 19 57 97 97
Camden 9 16 2 20 1 46 68 68
Campbelltown West 4 14 18 15 3 0 47 84 84
Liverpool 22 26 12 1 1 59 91 91
Oakdale 34 42 0 10 27 27 42
Illawarra Wollongong 28 37 4 10 3 0 49 62 62 62
Kembla Grange 17 22 5 10 54 54 54
Albion Park Sth 16 13 1 10 0 47 56 56
Lower Hunter Newcastle 2 1 19 14 3 0 64 67 67 68
Beresfield 1 2 13 24 1 54 68 68
Wallsend 0 2 11 19 0 51 55 55
Central Coast Wyong 7 5 7 14 3 0 55 48 55 55
Central Tablelands Bathurst 36 47 47 94
Orange 12 64 94 94
Mid-north Coast Coffs Harbour 21 33 1 8 1 27 30 33 50
Port Macquarie 4 2 33 0 0 46 50 50
Northern Tablelands Armidale 81 41 62 81 81
North-west Slopes Gunnedah 10 12 7 46 61 61 61
Narrabri 21 25 25
Tamworth 50 54 54
Southern Tablelands Goulburn 30 36 0 14 28 35 36 36
South-west Slopes Albury 23 20 23 49
Wagga Wagga Nth 36 49 49
Muswellbrook Muswellbrook 9 0 46 56 56 56
Singleton Singleton 13 0 61 65 65 65
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.