Thursday
16 July 2020
4 - 5 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		 rolling
24-hour
average		 rolling
24-hour
average
Sydney East Cook And Phillip 19 22 5 2 0 0 15 12 22 33
Chullora 19 27 5 3 0 0 20 15 27
Earlwood 21 25 3 1 13 14 25
Macquarie Park 26 33 2 1 2 0 13 10 33
Randwick 20 27 4 1 0 21 20 27
Rozelle 23 28 2 1 1 0 14 11 28
Sydney North-west Parramatta North 26 32 3 1 2 0 13 10 32 32
Prospect 23 31 4 3 0 1 15 9 31
Richmond 17 18 1 2 0 12 9 18
Rouse Hill 25 30 1 1 2 0 15 11 30
St Marys 23 30 2 1 11 10 30
Sydney South-west Bargo 20 26 5 1 0 10 9 26 37
Bringelly 25 31 0 1 0 9 11 31
Camden 29 36 0 1 1 9 10 36
Campbelltown West 15 23 9 1 2 0 11 8 23
Liverpool 25 33 3 2 0 0 13 10 33
Oakdale 30 37 0 0 7 7 37
Illawarra Wollongong 31 39 1 1 1 0 13 9 39 39
Kembla Grange
Albion Park Sth 29 39 0 1 0 11 7 39
Lower Hunter Newcastle 26 34 0 1 2 1 12 10 34 35
Beresfield 18 25 6 2 0 14 11 25
Wallsend 27 35 0 1 0 13 6 35
Central Coast Wyong 28 1 0 0 12 0 28 28
Central Tablelands Bathurst 14 18 18 45
Orange 12 28 45 45
Mid-north Coast Coffs Harbour 29 34 1 1 2 10 10 34 34
Port Macquarie 2 0 0 10 9 10
Northern Tablelands Armidale 16 33 57 57 57
North-west Slopes Gunnedah 9 13 3 14 21 21 38
Narrabri 6 8 8
Tamworth 25 38 38
Southern Tablelands Goulburn 7 9 8 22 16 29 29 29
South-west Slopes Albury 20 28 28 33
Wagga Wagga Nth 20 33 33
Muswellbrook Muswellbrook 7 0 38 57 57 57
Singleton Singleton 18 1 25 28 28 28
NSW ALERTS SYDNEY FORECAST
Fri 17 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.