Thursday
31 October 2019
8 - 9 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 18 25 2 12 3 0 159 243 243 345
Randwick 25 34 -0 14 0 126 187 187
Rozelle 24 33 2 18 5 0 168 252 252
Chullora 17 33 8 27 3 0 196 265 265
Earlwood 24 34 3 17 180 276 276
Macquarie Park 24 39 1 28 6 0 211 345 345
Sydney North-west Parramatta North 27 51 2 54 5 0 244 308 308 323
Richmond 89 171 255 255
St Marys 24 50 8 99 209 297 297
Prospect 25 51 9 85 4 0 235 323 323
Rouse Hill 33 59 5 70 210 282 282
Sydney South-west Bargo 31 60 14 79 1 134 201 201 358
Bringelly 23 47 11 70 0 217 292 292
Camden 25 51 10 69 4 171 254 254
Campbelltown West 24 45 11 56 6 0 185 273 273
Liverpool 22 41 8 47 5 0 239 358 358
Oakdale 42 7 95 153 185 185
Illawarra Wollongong 4 29 18 54 5 0 158 245 245 245
Kembla Grange 10 32 15 65 182 209 209
Albion Park Sth 8 28 12 47 1 167 206 206
Lower Hunter Wallsend 25 34 1 31 1 34 328
Newcastle 25 33 2 19 3 0 180 280 280
Beresfield 25 39 3 86 1 199 328 328
Central Coast Wyong 23 33 -0 19 3 0 193 306 306 306
Central Tablelands Bathurst 98 67 98 139
Orange 139 49 36 139
Northern Tablelands Armidale 56 104 166 166 166
North-west Slopes Gunnedah 35 49 4 49 112
Narrabri 83 96 96
Tamworth 112 81 112
South-west Slopes Albury 63 26 63 126
Wagga Wagga Nth 126 41 126
Upper Hunter - Muswellbrook Muswellbrook 13 0 103 85 103 103
Upper Hunter - Singleton Singleton 4 1 198 237 237 237
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.