Thursday
31 October 2019
5 - 6 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 22 34 6 32 6 0 186 295 295 378
Randwick 31 48 0 29 0 159 236 236
Rozelle 32 50 5 54 8 0 199 300 300
Chullora 38 72 5 75 6 0 223 297 297
Earlwood 34 65 5 54 213 315 315
Macquarie Park 43 75 1 87 8 0 234 378 378
Sydney North-west Parramatta North 55 89 2 105 6 0 263 327 327 331
Richmond 58 175 251 251
St Marys 58 93 5 67 214 304 304
Prospect 55 88 3 93 5 0 247 331 331
Rouse Hill 61 2 89 218 298 298
Sydney South-west Bargo 62 85 2 44 0 133 201 201 386
Bringelly 55 94 8 98 1 227 305 305
Camden 60 99 8 90 5 178 260 260
Campbelltown West 49 82 10 86 6 1 198 287 287
Liverpool 46 82 8 102 7 0 263 386 386
Oakdale 6 72 152 186 186
Illawarra Wollongong 36 54 2 51 6 1 175 265 265 265
Kembla Grange 38 68 6 59 192 224 224
Albion Park Sth 28 64 12 58 3 178 208 208
Lower Hunter Wallsend 26 47 8 57 2 57 361
Newcastle 27 40 3 27 7 0 213 327 327
Beresfield 39 54 0 71 1 221 361 361
Central Coast Wyong 36 53 0 53 6 0 229 356 356 356
Central Tablelands Bathurst 89 47 89 89
Orange 22 47 29 47
Northern Tablelands Armidale 121 95 149 149 149
North-west Slopes Gunnedah 44 63 6 63 110
Narrabri 81 86 86
Tamworth 110 74 110
South-west Slopes Albury 59 24 59 118
Wagga Wagga Nth 118 40 118
Upper Hunter - Muswellbrook Muswellbrook 1 1 98 73 98 98
Upper Hunter - Singleton Singleton 0 0 216 267 267 267
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.