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