Sunday
26 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 12 16 9 2 0 0 8 8 16 23
Chullora 12 19 8 3 0 0 11 9 19
Earlwood 18 19 3 2 5 3 19
Macquarie Park 9 20 3 2 2 0 13 3 20
Randwick 18 23 3 2 0 10 0 23
Rozelle 14 22 6 2 1 0 8 8 22
Sydney North-west Parramatta North 5 18 9 2 1 0 13 4 18 25
Prospect 13 22 7 2 0 0 9 11 22
Richmond 18 25 0 1 0 5 10 25
Rouse Hill 19 25 1 1 0 1 8 0 25
St Marys 9 21 2 4 9 24 24
Sydney South-west Bargo 22 28 1 1 0 8 3 28 31
Bringelly 15 22 0 3 0 5 5 22
Camden 14 26 2 2 1 7 6 26
Campbelltown West 7 10 10 3 2 0 9 0 10
Liverpool 6 14 12 3 0 0 8 8 14
Oakdale 25 31 0 1 5 0 31
Illawarra Wollongong 16 18 4 5 2 0 7 17 18 21
Kembla Grange
Albion Park Sth 16 21 1 3 0 9 5 21
Lower Hunter Newcastle 22 25 0 3 3 0 22 42 42 42
Beresfield 3 11 13 6 0 27 12 27
Wallsend 20 24 1 2 1 15 9 24
Central Coast Wyong 15 24 4 2 3 0 7 7 24 24
Central Tablelands Bathurst 2 0 2 11
Orange 10 10 11 11
Mid-north Coast Coffs Harbour 20 25 1 9 2 15 13 25 25
Port Macquarie 11 13 4 16 0 0 25 19 25
Northern Tablelands Armidale 34 34 32 34 34
North-west Slopes Gunnedah 18 17 4 21 8 21 38
Narrabri 18 11 18
Tamworth 38 7 38
Southern Tablelands Goulburn 14 19 2 15 11 11 19 19
South-west Slopes Albury 8 37 37 37
Wagga Wagga Nth 5 16 16
Muswellbrook Muswellbrook 3 0 28 3 28 28
Singleton Singleton 4 0 31 6 31 31
NSW ALERTS SYDNEY FORECAST
Mon 27 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.