Wednesday
30 October 2019
12 - 1 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 36 19 25 81 1 102 146 146 168
Randwick 49 36 11 90 2 113 168 168
Rozelle 35 34 31 80 6 1 90 92 92
Chullora 54 52 22 64 3 1 90 86 90
Earlwood 35 41 38 82 82 82
Macquarie Park 68 54 10 10 1 99 133 133
Sydney North-west Parramatta North 73 54 66 5 1 116 114 116 120
Richmond 53 102 117 117
St Marys 65 59 9 50 107 120 120
Prospect 62 53 11 3 1 111 119 119
Rouse Hill 64 64 6 4 1 109 104 109
Sydney South-west Bargo 61 73 1 48 0 98 110 110 153
Bringelly 64 68 10 52 1 127 153 153
Camden 71 76 3 46 3 95 116 116
Campbelltown West 70 64 8 50 5 0 104 121 121
Liverpool 68 58 20 63 4 1 116 129 129
Oakdale 2 108 114 114
Illawarra Wollongong 51 60 2 47 3 1 96 112 112 133
Kembla Grange 35 46 23 133 117 133
Albion Park Sth 55 60 5 45 1 111 95 111
Lower Hunter Wallsend 73 9 226 3 183 290 290 314
Newcastle 60 60 6 255 8 2 187 256 256
Beresfield 67 75 13 232 5 196 314 314
Central Coast Wyong 50 49 2 127 4 1 99 122 127 127
Central Tablelands Bathurst 103 81 103 103
Orange 88 98 98
Northern Tablelands Armidale 91 134 134 134
North-west Slopes Gunnedah 35 43 2 46 20 46 169
Narrabri 68 67 68
Tamworth 151 169 169
South-west Slopes Albury 63 26 63 127
Wagga Wagga Nth 127 42 127
Upper Hunter - Muswellbrook Muswellbrook 157 148 157 157
Upper Hunter - Singleton Singleton 158 218 218 218
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.