Monday
4 May 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 14 16 8 4 0 0 7 3 16 27
Chullora 17 19 5 9 0 0 11 12 19
Earlwood 19 27 5 3 10 3 27
Macquarie Park 9 9 10 7 2 0 12 15 15
Randwick 21 24 2 4 0 16 12 24
Rozelle 17 25 7 4 1 0 11 0 25
Sydney North-west Parramatta North 3 6 14 10 2 0 17 11 17 39
Prospect 15 15 8 5 0 0 15 7 15
Richmond 4 11 6 39 0 26 28 39
Rouse Hill 9 15 11 10 2 0 17 13 17
St Marys 4 7 4 7 5 12 12
Sydney South-west Bargo 14 14 9 15 0 21 22 22 34
Bringelly 16 14 2 7 0 12 0 16
Camden 12 18 3 11 1 13 12 18
Campbelltown West 4 12 14 7 2 0 13 12 14
Liverpool 6 6 15 8 1 0 16 11 16
Oakdale 25 34 0 5 9 5 34
Illawarra Wollongong 20 25 3 4 1 0 18 3 25 25
Kembla Grange 16 19 2 3 20 0 20
Albion Park Sth 18 17 1 4 0 14 0 18
Lower Hunter Newcastle 22 26 2 6 2 0 18 33 33 33
Beresfield 7 17 11 8 1 18 9 18
Wallsend 14 17 6 9 0 15 15 17
Central Coast Wyong 15 15 6 2 0 14 7 15 15
Central Tablelands Bathurst 19 17 19 34
Orange 28 34 33 34
Mid-north Coast Coffs Harbour 0 0 2 10 2 20 12 20 27
Port Macquarie 21 27 2 12 0 0 17 9 27
Northern Tablelands Armidale 119 64 79 119 119
North-west Slopes Gunnedah 14 21 4 7 4 21 21
Narrabri 11 9 11
Tamworth 15 16 16
Southern Tablelands Goulburn 2 4 8 85 42 47 85 85
South-west Slopes Albury 26 23 26 37
Wagga Wagga Nth 36 37 37
Muswellbrook Muswellbrook 10 1 31 40 40 40
Singleton Singleton 4 0 22 14 22 22
NSW ALERTS SYDNEY FORECAST
Tue 5 May 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.