Sunday
19 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 5 3 17 8 2 1 9 9 17 29
Chullora 17 24 7 7 0 1 10 17 24
Earlwood 13 17 12 7 10 12 17
Macquarie Park 23 24 2 5 3 0 5 6 24
Randwick 21 25 6 5 1 8 14 25
Rozelle 25 29 3 4 2 1 7 10 29
Sydney North-west Parramatta North 19 14 5 5 2 1 8 13 19 31
Prospect 22 27 4 8 0 1 9 9 27
Richmond 12 19 6 13 1 16 17 19
Rouse Hill 26 31 1 4 2 1 7 5 31
St Marys 27 31 1 3 6 8 31
Sydney South-west Bargo 28 36 0 1 0 4 5 36 40
Bringelly 17 19 3 7 0 5 19 19
Camden 4 10 4 32 2 24 29 32
Campbelltown West 10 11 10 10 4 0 12 17 17
Liverpool 5 16 16 15 1 1 17 21 21
Oakdale 30 40 0 1 5 4 40
Illawarra Wollongong 2 2 16 8 4 0 11 12 16 29
Kembla Grange 23 29 2 2 4 7 29
Albion Park Sth 17 20 2 6 0 7 18 20
Lower Hunter Newcastle 15 16 7 5 2 0 19 13 19 24
Beresfield 12 9 9 5 0 24 13 24
Wallsend 13 17 8 5 2 15 9 17
Central Coast Wyong 19 23 5 4 2 0 5 10 23 23
Central Tablelands Bathurst 21 32 32 75
Orange 64 63 75 75
Mid-north Coast Coffs Harbour 13 13 2 16 0 12 12 16 16
Port Macquarie 8 5 2 11 2 0 11 10 11
Northern Tablelands Armidale 107 71 88 107 107
North-west Slopes Gunnedah 14 14 5 50 58 58 97
Narrabri 7 7 7
Tamworth 54 97 97
Southern Tablelands Goulburn 29 35 0 3 8 7 35 35
South-west Slopes Albury 13 4 13 14
Wagga Wagga Nth 14 3 14
Muswellbrook Muswellbrook 10 0 15 3 15 15
Singleton Singleton 7 0 25 4 25 25
NSW ALERTS SYDNEY FORECAST
Mon 20 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.