Tuesday
29 October 2019
9 - 10 am (AEST)
Previous | Next | Select
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 55
Randwick 25 17 5 28 0 41 37 41
Rozelle 22 14 9 42 4 3 33 11 42
Chullora 24 15 9 39 1 2 39 26 39
Earlwood 19 12 13 34 33 18 34
Macquarie Park 31 17 4 55 3 1 28 21 55
Sydney North-west Parramatta North 47 3 39 24 47 77
Richmond 28 19 3 38 1 36 27 38
St Marys 29 21 5 50 40 16 50
Prospect 26 16 6 52 2 2 41 26 52
Rouse Hill 32 19 3 77 2 1 44 20 77
Sydney South-west Bargo 37 33 1 25 0 35 37 56
Bringelly 28 20 5 46 2 47 16 47
Camden 29 21 5 50 2 33 20 50
Campbelltown West 31 20 4 56 3 1 36 22 56
Liverpool 25 16 10 52 3 2 41 52
Oakdale 36 38 1 25 33 19 38
Illawarra Wollongong 31 27 1 29 2 1 29 13 31 36
Kembla Grange 36 28 2 29 36 19 36
Albion Park Sth 27 24 6 26 3 32 17 32
Lower Hunter Wallsend 36 26 2 70 6 49 34 70 78
Newcastle 28 27 7 54 3 1 57 41 57
Beresfield 32 23 -0 78 0 45 28 78
Central Coast Wyong 27 18 8 82 1 4 40 32 82 82
Central Tablelands Bathurst 48 35 48 62
Orange 35 46 62 62
Northern Tablelands Armidale 74 89 124 124 124
North-west Slopes Gunnedah 39 38 2 70 79 79 223
Narrabri 102 130 130
Tamworth 162 223 223
South-west Slopes Albury 29 15 29 74
Wagga Wagga Nth 74 18 74
Upper Hunter - Muswellbrook Muswellbrook 10 9 109 92 109 109
Upper Hunter - Singleton Singleton 69 62 69 69
NSW ALERTS SYDNEY FORECAST
Wed 30 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.