Thursday
30 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 21 29 9 10 1 0 20 5 29 42
Chullora 10 25 14 16 0 0 34 14 34
Earlwood 27 37 4 10 32 19 37
Macquarie Park 17 31 9 11 2 0 33 18 33
Randwick 33 42 0 9 0 31 13 42
Rozelle 31 38 2 9 1 0 29 11 38
Sydney North-west Parramatta North 16 24 9 11 2 0 27 14 27 27
Prospect 20 24 5 12 0 0 26 13 26
Richmond 22 26 1 7 0 15 1 26
Rouse Hill 20 23 5 10 2 0 21 15 23
St Marys 24 26 1 8 18 8 26
Sydney South-west Bargo 16 17 5 11 0 19 16 19 35
Bringelly 21 22 0 8 0 16 18 22
Camden 25 31 1 9 1 18 12 31
Campbelltown West 13 21 10 9 2 0 22 13 22
Liverpool 15 18 11 12 1 0 27 18 27
Oakdale 29 35 0 8 21 10 35
Illawarra Wollongong 28 32 3 9 2 0 26 24 32 39
Kembla Grange 26 32 1 8 23 12 32
Albion Park Sth 31 39 0 8 0 25 13 39
Lower Hunter Newcastle 34 43 0 13 2 0 46 13 46 46
Beresfield 22 23 7 11 0 32 19 32
Wallsend 29 36 2 11 0 31 11 36
Central Coast Wyong 28 32 2 10 2 0 29 11 32 32
Central Tablelands Bathurst 7 10 10 11
Orange 8 10 11 11
Mid-north Coast Coffs Harbour 30 34 1 7 2 13 9 34 34
Port Macquarie 10 17 9 17
Northern Tablelands Armidale 117 80 94 117 117
North-west Slopes Gunnedah 17 26 3 8 6 26 26
Narrabri 16 16 16
Tamworth 17 22 22
Southern Tablelands Goulburn 18 30 7 32 19 11 32 32
South-west Slopes Albury 25 34 34 34
Wagga Wagga Nth 11 12 12
Muswellbrook Muswellbrook 10 0 18 16 18 18
Singleton Singleton 10 1 24 31 31 31
NSW ALERTS SYDNEY FORECAST
Fri 31 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.