Wednesday
15 April 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 17 27 12 17 2 1 32 23 32 49
Chullora 1 1 27 35 1 1 49 31 49
Earlwood 0 0 18 20 29 26 29
Macquarie Park 10 20 15 12 3 1 24 27 27
Randwick 29 43 5 15 2 28 17 43
Rozelle 17 25 13 14 3 1 32 22 32
Sydney North-west Parramatta North 1 3 18 21 1 0 31 26 31 44
Prospect 26 22 6 18 1 0 36 21 36
Richmond 3 6 5 14 0 16 20 20
Rouse Hill 30 44 3 12 3 0 29 12 44
St Marys 2 5 3 18 24 25 25
Sydney South-west Bargo 2 9 29 19 0 31 28 31 46
Bringelly 1 3 8 25 0 18 30 30
Camden 7 18 22 2 26 16 26
Campbelltown West 1 4 32 26 5 1 38 37 38
Liverpool 0 0 29 30 4 1 46 35 46
Oakdale 30 43 1 5 6 21 43
Illawarra Wollongong 10 5 18 23 4 0 31 35 35 41
Kembla Grange 3 5 15 23 41 36 41
Albion Park Sth 26 31 36 36
Lower Hunter Newcastle 4 6 17 16 3 1 25 17 25 26
Beresfield 6 14 12 18 0 26 20 26
Wallsend 2 7 12 17 1 21 23 23
Central Coast Wyong 3 10 8 16 3 0 25 13 25 25
Central Tablelands Bathurst 23 4 23 52
Orange 46 52 51 52
Mid-north Coast Coffs Harbour 19 26 2 45 2 19 18 45 45
Port Macquarie 14 22 4 10 0 0 14 10 22
Northern Tablelands Armidale 36 22 23 36 36
North-west Slopes Gunnedah 10 18 9 25 22 25 25
Narrabri 15 13 15
Tamworth 24 19 24
Southern Tablelands Goulburn 25 21 2 12 12 7 25 25
South-west Slopes Albury 30 21 30 31
Wagga Wagga Nth 31 20 31
Muswellbrook Muswellbrook 9 0 18 15 18 18
Singleton Singleton 11 1 32 33 33 33
NSW ALERTS SYDNEY FORECAST
Thu 16 Apr 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.