Sunday
26 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 28 35 1 13 1 0 9 0 35 40
Chullora 32 40 0 3 0 0 2 0 40
Earlwood 31 40 0 9 7 6 40
Macquarie Park 30 38 0 3 3 0 5 0 38
Randwick 31 40 22 1 27 0 40
Rozelle 30 39 1 8 0 0 6 0 39
Sydney North-west Parramatta North 29 38 0 3 2 0 0 0 38 39
Prospect 31 39 0 2 0 0 0 0 39
Richmond 33 39 0 1 0 0 1 39
Rouse Hill 31 38 0 2 2 0 0 0 38
St Marys 32 38 0 1 0 0 38
Sydney South-west Bargo 31 40 0 1 0 0 0 40 40
Bringelly 29 35 0 2 0 0 35
Camden 31 38 0 1 1 0 0 38
Campbelltown West 27 35 1 2 2 0 1 1 35
Liverpool 28 37 3 3 0 0 1 3 37
Oakdale 32 40 0 1 0 0 40
Illawarra Wollongong 31 37 2 6 2 0 6 2 37 40
Kembla Grange 32 40 0 3 1 0 40
Albion Park Sth 0 1 0 0 5 5
Lower Hunter Newcastle 27 32 0 0 2 0 0 32 34
Beresfield 22 31 2 1 0 3 2 31
Wallsend 27 34 0 1 1 2 0 34
Central Coast Wyong 29 38 1 1 1 0 2 4 38 38
Central Tablelands Bathurst 0 3 3 6
Orange 6 4 5 6
Mid-north Coast Coffs Harbour 24 26 0 1 3 3 2 26 26
Port Macquarie
Northern Tablelands Armidale 4 1 0 4 4
North-west Slopes Gunnedah 19 21 0 6 7 21 21
Narrabri 11 13 13
Tamworth 6 2 6
Southern Tablelands Goulburn 29 36 0 3 9 12 36 36
South-west Slopes Albury 18 23 23 23
Wagga Wagga Nth 4 4 4
Muswellbrook Muswellbrook 1 0 0 2 2 2
Singleton Singleton 4 2 4 4
NSW ALERTS SYDNEY FORECAST
Tue 28 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.