Monday
27 July 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 36
Chullora 28 36 2 1 0 0 3 2 36
Earlwood 25 33 4 2 4 2 33
Macquarie Park 28 35 1 1 2 0 3 3 35
Randwick 27 32 3 2 0 8 2 32
Rozelle 27 34 2 1 0 5 3 34
Sydney North-west Parramatta North 28 35 1 1 2 0 3 4 35 40
Prospect 31 38 1 0 0 2 5 38
Richmond 32 40 0 0 0 1 0 40
Rouse Hill 30 38 0 1 2 0 3 4 38
St Marys 31 38 0 0 2 0 38
Sydney South-west Bargo 32 40 1 1 0 3 3 40 41
Bringelly 28 35 0 0 0 35
Camden 33 39 0 0 1 1 1 39
Campbelltown West 30 36 1 0 2 0 2 0 36
Liverpool 31 38 1 1 0 0 1 0 38
Oakdale 34 41 0 0 3 2 41
Illawarra Wollongong 34 41 1 0 1 0 2 3 41 42
Kembla Grange 34 42 0 0 1 0 42
Albion Park Sth 0 0 0 1 0 1
Lower Hunter Newcastle 22 30 1 1 2 0 1 5 30 31
Beresfield 23 27 1 2 0 2 9 27
Wallsend 22 31 2 1 0 4 5 31
Central Coast Wyong 24 29 7 1 1 0 4 0 29 29
Central Tablelands Bathurst 2 0 2 5
Orange 5 4 5 5
Mid-north Coast Coffs Harbour 27 32 1 1 2 3 3 32 32
Port Macquarie 19 21 1 2 0 0 3 3 21
Northern Tablelands Armidale 16 3 4 16 16
North-west Slopes Gunnedah 18 24 0 7 8 24 24
Narrabri 9 8 9
Tamworth 9 6 9
Southern Tablelands Goulburn 34 42 0 2 0 0 42 42
South-west Slopes Albury 11 24 24 24
Wagga Wagga Nth 6 6 6
Muswellbrook Muswellbrook 2 0 4 5 5 5
Singleton Singleton 2 1 2 2
NSW ALERTS SYDNEY FORECAST
Wed 29 Jul 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.