Tuesday
29 October 2019
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		 rolling
24-hour
average		 rolling
24-hour
average
Sydney East Cook And Phillip 19 24 5 48 6 0 48 125
Randwick 22 31 1 125 0 73 79 125
Rozelle 13 23 9 20 3 1 66 60 66
Chullora 2 7 15 25 0 0 69 67 69
Earlwood 6 15 13 18 67 65 67
Macquarie Park 5 17 4 44 3 0 66 78 78
Sydney North-west Parramatta North 3 15 39 3 1 89 90 90 90
Richmond 54 66 87 87
St Marys 12 24 2 49 76 65 76
Prospect 2 11 19 46 2 1 79 83 83
Rouse Hill 9 21 14 37 3 4 74 73 74
Sydney South-west Bargo 1 24 29 56 1 71 71 116
Bringelly 5 16 9 82 0 96 116 116
Camden 20 28 5 47 3 70 78 78
Campbelltown West -0 13 26 47 4 1 75 73 75
Liverpool 1 6 21 40 3 0 88 88
Oakdale 35 45 2 53 76 76 76
Illawarra Wollongong 21 30 6 49 3 0 71 68 71 90
Kembla Grange 3 15 16 64 90 71 90
Albion Park Sth 4 9 7 42 0 84 67 84
Lower Hunter Wallsend 10 21 9 265 1 103 129 265 273
Newcastle 14 21 9 241 5 2 110 114 241
Beresfield 3 21 15 273 1 108 147 273
Central Coast Wyong 1 11 12 35 1 0 67 72 72 72
Central Tablelands Bathurst 69 60 69 95
Orange 56 71 95 95
Northern Tablelands Armidale 70 93 146 146 146
North-west Slopes Gunnedah 19 23 5 71 71 71 200
Narrabri 104 133 133
Tamworth 141 200 200
South-west Slopes Albury 53 22 53 112
Wagga Wagga Nth 112 37 112
Upper Hunter - Muswellbrook Muswellbrook 18 1 113 116 116 116
Upper Hunter - Singleton Singleton 0 88 124 124 124
NSW ALERTS SYDNEY FORECAST
Thu 31 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.