Wednesday
30 October 2019
9 - 10 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 50 7 185 0 154 240 240 284
Randwick 43 62 1 158 0 180 249 249
Rozelle 46 62 8 266 8 1 146 171 266
Chullora 35 53 18 284 5 2 138 150 284
Earlwood 36 52 14 271 139 158 271
Macquarie Park 48 62 10 280 8 3 140 192 280
Sydney North-west Parramatta North 32 53 247 6 3 148 144 247 267
Richmond 141 120 140 141
St Marys 34 48 12 229 138 145 229
Prospect 21 41 28 267 5 3 145 153 267
Rouse Hill 41 63 20 209 6 133 139 209
Sydney South-west Bargo 41 56 18 71 1 102 121 121 297
Bringelly 40 58 12 220 3 144 170 220
Camden 42 67 12 171 5 118 144 171
Campbelltown West 43 65 18 217 7 8 131 149 217
Liverpool 38 50 15 297 7 2 157 179 297
Oakdale 61 76 5 116 119 136 136
Illawarra Wollongong 11 51 27 162 6 0 123 140 162 162
Kembla Grange 27 47 11 80 147 138 147
Albion Park Sth 19 44 13 117 1 118 101 118
Lower Hunter Wallsend 10 33 25 275 2 254 400 400 405
Newcastle 33 44 8 177 9 1 256 381 381
Beresfield 10 44 32 257 1 245 405 405
Central Coast Wyong 12 37 13 306 9 0 182 242 306 306
Central Tablelands Bathurst 105 77 105 105
Orange 8 85 77 85
Northern Tablelands Armidale 16 77 103 103 103
North-west Slopes Gunnedah 22 4 45 45 145
Narrabri 64 58 64
Tamworth 141 145 145
South-west Slopes Albury 51 22 51 114
Wagga Wagga Nth 114 38 114
Upper Hunter - Muswellbrook Muswellbrook 14 0 146 132 146 146
Upper Hunter - Singleton Singleton 5 1 197 258 258 258
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.