Monday
3 February 2020
11 pm - 12 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		 1-hour
average		 1-hour
average
Sydney East Cook And Phillip 2 47 2 0 47 84
Chullora 22 28 0 34 1 0 55 64 64
Earlwood 22 28 1 37 37
Macquarie Park 1 73 4 0 74 76 76
Randwick 24 30 0 31 0 84 84
Rozelle 23 29 1 49 2 0 68 78 78
Sydney North-west Parramatta North 23 29 0 42 3 0 58 81 81 102
Prospect 23 29 0 45 2 0 72 78 78
Richmond 20 26 3 102 0 102
Rouse Hill 21 26 1 60 4 0 68 77 77
St Marys 19 26 0 57 76 83 83
Sydney South-west Bargo 22 27 1 46 0 60 50 60 70
Bringelly 2 52 0 56 56
Camden 21 25 1 50 3 62 48 62
Campbelltown West 22 26 2 44 4 0 51 56 56
Liverpool 22 27 2 40 6 0 70 70
Oakdale 22 26 2 62 66 66 66
Illawarra Wollongong 15 22 4 40 5 2 40 61
Kembla Grange 21 27 1 41 46 56 56
Albion Park Sth 21 27 1 48 0 50 61 61
Lower Hunter Newcastle 24 29 0 31 2 0 57 25 57 57
Beresfield 20 25 1 26 0 54 54
Wallsend 22 28 0 28 0 28
Central Coast Wyong 24 28 0 92 2 0 90 8 92 92
Central Tablelands Bathurst 122 122 122
Orange 9 60 8 60
Mid-north Coast Coffs Harbour 31 35 1 15 3 20 12 35 35
Port Macquarie 1 21 0 1 29 16 29
Northern Tablelands Armidale 7 22 7 22 22
North-west Slopes Gunnedah 26 39 1 169 28 169 169
Narrabri 145 23 145
Tamworth 28 14 28
Southern Tablelands Goulburn 22 25 2 78 65 55 78 78
South-west Slopes Albury 21 15 21 23
Wagga Wagga Nth 23 4 23
Muswellbrook Muswellbrook 0 32 5 32 32
Singleton Singleton 0 33 9 33 33
NSW ALERTS SYDNEY FORECAST
Wed 5 Feb 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.