Thursday
31 October 2019
11 - 12 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 39 34 7 180 6 0 178 275 275 354
Randwick 45 44 0 194 0 180 241 241
Rozelle 46 55 21 224 9 0 201 281 281
Chullora 82 61 12 196 6 1 216 272 272
Earlwood 56 48 19 208 213 295 295
Macquarie Park 79 56 8 210 12 1 229 354 354
Sydney North-west Parramatta North 71 58 180 7 2 255 298 298 312
Richmond 160 172 243 243
St Marys 83 87 8 155 213 290 290
Prospect 79 68 11 154 5 3 240 312 312
Rouse Hill 88 68 9 153 8 226 298 298
Sydney South-west Bargo 75 88 2 67 1 138 180 180 363
Bringelly 90 89 7 158 2 224 284 284
Camden 91 92 7 140 6 177 253 253
Campbelltown West 90 87 8 153 8 2 196 260 260
Liverpool 88 81 15 198 7 2 254 363 363
Oakdale 89 4 85 151 174 174
Illawarra Wollongong 40 57 0 162 6 0 172 232 232 232
Kembla Grange 50 58 8 163 176 196 196
Albion Park Sth 55 61 4 167 1 159 171 171
Lower Hunter Wallsend 76 74 7 235 4 235 397
Newcastle 47 46 5 275 11 1 262 388 388
Beresfield 76 72 5 176 7 249 397 397
Central Coast Wyong 70 69 2 243 7 1 254 377 377 377
Central Tablelands Bathurst 84 44 84 84
Orange 20 51 31 51
Northern Tablelands Armidale 197 70 94 197 197
North-west Slopes Gunnedah 33 27 2 33 105
Narrabri 74 78 78
Tamworth 105 70 105
South-west Slopes Albury 51 22 51 119
Wagga Wagga Nth 119 35 119
Upper Hunter - Muswellbrook Muswellbrook 1 0 94 65 94 94
Upper Hunter - Singleton Singleton 5 2 214 258 258 258
NSW ALERTS SYDNEY FORECAST
Fri 1 Nov 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.