Thursday
31 October 2019
10 - 11 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 33 26 14 190 6 1 174 266 266 346
Randwick 39 37 0 185 0 176 233 233
Rozelle 60 44 12 250 8 0 197 271 271
Chullora 60 41 17 245 5 1 212 262 262
Earlwood 41 34 25 225 209 287 287
Macquarie Park 52 35 15 216 13 2 225 346 346
Sydney North-west Parramatta North 56 40 19 181 7 2 249 291 291 306
Richmond 199 169 236 236
St Marys 85 70 4 194 210 282 282
Prospect 61 50 13 191 6 2 237 306 306
Rouse Hill 65 43 15 187 8 224 292 292
Sydney South-west Bargo 77 78 5 97 3 139 174 174 353
Bringelly 83 72 5 186 3 221 277 277
Camden 92 68 7 170 6 173 244 244
Campbelltown West 76 70 9 172 8 4 193 253 253
Liverpool 76 61 14 219 7 2 249 353 353
Oakdale 77 84 5 110 150 168 168
Illawarra Wollongong 46 57 1 170 6 0 168 225 225 225
Kembla Grange 54 51 9 177 172 191 191
Albion Park Sth 56 57 7 171 2 155 167 171
Lower Hunter Wallsend 59 8 152 5 152 395
Newcastle 45 34 9 300 10 1 263 388 388
Beresfield 67 53 5 171 6 248 395 395
Central Coast Wyong 61 54 3 230 7 1 252 374 374 374
Central Tablelands Bathurst 85 46 85 85
Orange 17 54 36 54
Northern Tablelands Armidale 348 62 79 348 348
North-west Slopes Gunnedah 18 18 104
Narrabri 73 76 76
Tamworth 104 70 104
South-west Slopes Albury 51 23 51 117
Wagga Wagga Nth 117 35 117
Upper Hunter - Muswellbrook Muswellbrook 1 0 100 69 100 100
Upper Hunter - Singleton Singleton 8 2 218 259 259 259
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.