Monday
28 October 2019
3 - 4 pm (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		 rolling
24-hour
average		 rolling
24-hour
average
Sydney East Cook And Phillip 46
Randwick 26 32 -0 3 0 46 29 46
Rozelle 23 30 3 4 2 0 42 18 42
Chullora 23 31 3 5 0 0 45 25 45
Earlwood 23 30 3 4 42 23 42
Macquarie Park 24 30 0 5 2 0 37 23 37
Sydney North-west Parramatta North 27 5 1 0 51 24 51 54
Richmond 30 41 2 6 0 43 24 43
St Marys 29 40 4 9 48 24 48
Prospect 3 0 0 51 33 51
Rouse Hill 6 54 27 54
Sydney South-west Bargo 32 40 1 5 0 41 32 41 51
Bringelly 29 39 2 5 0 51 17 51
Camden 28 37 1 4 37
Campbelltown West 26 34 2 5 2 0 35 25 35
Liverpool 26 34 2 4 1 0 44 26 44
Oakdale 31 40 0 4 35 25 40
Illawarra Wollongong 27 33 -0 3 2 0 37 13 37 39
Kembla Grange 26 34 1 3 39 21 39
Albion Park Sth 26 34 1 4 0 34 12 34
Lower Hunter Wallsend 29 37 1 7 1 64 37 64 67
Newcastle 29 36 1 7 1 0 67 29 67
Beresfield 28 36 0 7 1 61 32 61
Central Coast Wyong 25 32 -0 6 0 0 44 32 44 44
Central Tablelands Bathurst 35 16 35 35
Orange 3 28 31 31
Northern Tablelands Armidale 89 89 90 90 90
North-west Slopes Gunnedah 50 56 1 19 1 56 215
Narrabri 52 42 52
Tamworth 180 215 215
South-west Slopes Albury 31 19 31 49
Wagga Wagga Nth 49 23 49
Upper Hunter - Muswellbrook Muswellbrook 2 0 116 86 116 116
Upper Hunter - Singleton Singleton 1 100 53 100 100
NSW ALERTS SYDNEY FORECAST
Tue 29 Oct 2019
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.