Thursday
16 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 13 14 10 5 2 0 16 8 16 36
Chullora 23 29 4 5 0 0 19 7 29
Earlwood 16 22 7 5 18 3 22
Macquarie Park 28 34 0 4 2 0 16 8 34
Randwick 28 36 2 4 0 18 23 36
Rozelle 28 36 2 4 2 0 17 6 36
Sydney North-west Parramatta North 29 35 0 4 1 0 17 8 35 35
Prospect 27 32 0 5 0 0 19 6 32
Richmond 20 26 2 6 0 18 8 26
Rouse Hill 28 35 0 4 2 0 17 1 35
St Marys 12 11 8 7 17 11 17
Sydney South-west Bargo 1 1 17 12 0 26 21 26 39
Bringelly 19 22 0 6 0 17 10 22
Camden 1 2 6 15 3 22 16 22
Campbelltown West 0 0 18 13 5 0 25 18 25
Liverpool 0 13 20 9 2 0 35 14 35
Oakdale 30 39 1 4 17 15 39
Illawarra Wollongong 2 18 20 13 2 2 55 15 55 55
Kembla Grange 3 1 9 10 36 18 36
Albion Park Sth 9 23 15 23
Lower Hunter Newcastle 8 19 16 8 2 1 35 4 35 35
Beresfield 2 14 16 8 1 27 10 27
Wallsend 18 24 7 5 1 18 8 24
Central Coast Wyong 2 2 13 11 3 0 20 12 20 20
Central Tablelands Bathurst 20 10 20 20
Orange 7 15 8 15
Mid-north Coast Coffs Harbour 23 24 1 12 3 16 12 24 24
Port Macquarie 11 17 4 13 0 0 18 14 18
Northern Tablelands Armidale 41 28 28 41 41
North-west Slopes Gunnedah 13 11 8 27 17 27 27
Narrabri 9 5 9
Tamworth 26 18 26
Southern Tablelands Goulburn 24 35 1 7 19 3 35 35
South-west Slopes Albury 19 15 19 20
Wagga Wagga Nth 20 13 20
Muswellbrook Muswellbrook 4 0 13 8 13 13
Singleton Singleton 12 0 32 14 32 32
NSW ALERTS SYDNEY FORECAST
Fri 17 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.