Friday
17 April 2020
11 pm - 12 am (AEST)
Previous | Next | Select
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 7 5 14 4 4 0 8 0 14 27
Chullora 7 16 16 7 1 0 25 11 25
Earlwood 4 6 15 6 18 11 18
Macquarie Park 5 13 4 8 2 0 16 12 16
Randwick 24 26 1 3 0 27 16 27
Rozelle 20 22 5 3 1 0 14 11 22
Sydney North-west Parramatta North 2 10 12 9 2 0 21 13 21 26
Prospect 10 15 10 8 1 0 18 13 18
Richmond 11 20 3 6 0 15 0 20
Rouse Hill 12 26 8 13 2 0 24 11 26
St Marys 7 18 4 4 16 18
Sydney South-west Bargo 26 32 0 5 0 25 12 32 35
Bringelly 25 31 5 0 16 11 31
Camden 26 32 1 4 1 17 0 32
Campbelltown West 18 17 7 4 2 0 17 10 18
Liverpool 26 31 1 5 1 0 19 10 31
Oakdale 27 35 1 4 18 6 35
Illawarra Wollongong 23 30 3 4 1 0 20 6 30 33
Kembla Grange 27 32 0 4 25 10 32
Albion Park Sth 26 33 0 6 0 24 10 33
Lower Hunter Newcastle 8 13 13 8 2 0 32 1 32 41
Beresfield 11 13 8 8 1 41 11 41
Wallsend 9 13 11 8 0 35 16 35
Central Coast Wyong 15 22 3 6 3 0 12 0 22 22
Central Tablelands Bathurst 13 16 16 40
Orange 28 39 40 40
Mid-north Coast Coffs Harbour 17 30 6 20 2 27 14 30 30
Port Macquarie 15 14 3 20 2 0 24 17 24
Northern Tablelands Armidale 17 29 15 29 29
North-west Slopes Gunnedah 29 35 1 13 8 35 42
Narrabri 16 12 16
Tamworth 42 39 42
Southern Tablelands Goulburn 24 32 1 9 16 9 32 32
South-west Slopes Albury 36 27 36 36
Wagga Wagga Nth 31 26 31
Muswellbrook Muswellbrook 15 0 20 8 20 20
Singleton Singleton 14 0 50 9 50 50
NSW ALERTS SYDNEY FORECAST
Sun 19 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.