Friday
17 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 15 18 10 6 1 0 15 13 18 31
Chullora 12 19 12 10 0 0 15 16 19
Earlwood 23 31 4 5 11 7 31
Macquarie Park 7 18 7 9 3 0 13 9 18
Randwick 20 22 8 6 2 13 0 22
Rozelle 24 31 3 5 2 0 12 6 31
Sydney North-west Parramatta North 2 14 16 13 2 0 20 14 20 27
Prospect 19 25 6 7 1 0 10 9 25
Richmond 14 27 4 6 0 8 17 27
Rouse Hill 17 25 9 9 2 0 13 13 25
St Marys 2 16 8 11 15 26 26
Sydney South-west Bargo 25 30 4 8 0 10 6 30 36
Bringelly 3 12 5 30 0 22 24 30
Camden 22 29 2 3 1 6 6 29
Campbelltown West 8 13 13 4 2 0 10 10 13
Liverpool 2 6 20 13 1 0 21 17 21
Oakdale 29 36 1 1 5 7 36
Illawarra Wollongong 28 31 2 3 2 0 9 0 31 37
Kembla Grange 25 31 1 2 9 4 31
Albion Park Sth 29 37 0 4 0 11 10 37
Lower Hunter Newcastle 19 24 4 7 2 0 10 5 24 24
Beresfield 13 16 9 7 2 10 8 16
Wallsend 17 21 6 5 1 8 8 21
Central Coast Wyong 24 27 3 4 1 0 9 10 27 27
Central Tablelands Bathurst 16 17 17 18
Orange 16 18 18 18
Mid-north Coast Coffs Harbour 29 35 1 2 1 5 4 35 35
Port Macquarie 24 28 1 4 0 0 7 5 28
Northern Tablelands Armidale 118 79 98 118 118
North-west Slopes Gunnedah 24 27 2 6 6 27 29
Narrabri 1 0 1
Tamworth 16 29 29
Southern Tablelands Goulburn 8 16 10 53 19 21 53 53
South-west Slopes Albury 29 54 54 54
Wagga Wagga Nth 42 46 46
Muswellbrook Muswellbrook 14 0 26 46 46 46
Singleton Singleton 12 0 16 28 28 28
NSW ALERTS SYDNEY FORECAST
Sat 18 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.