Thursday
31 October 2019
6 - 7 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 20 30 4 20 5 0 181 285 285 370
Randwick 27 41 0 19 0 145 221 221
Rozelle 26 42 4 31 7 0 189 288 288
Chullora 29 58 4 48 5 0 216 291 291
Earlwood 27 50 5 31 203 306 306
Macquarie Park 33 61 2 59 8 0 228 370 370
Sydney North-west Parramatta North 44 78 2 82 6 0 259 325 325 336
Richmond 75 174 254 254
St Marys 46 77 9 94 216 303 303
Prospect 47 77 2 94 4 0 246 336 336
Rouse Hill 52 75 2 96 217 295 295
Sydney South-west Bargo 57 77 2 53 1 133 200 200 383
Bringelly 41 77 9 100 0 225 304 304
Camden 45 81 8 97 5 178 262 262
Campbelltown West 41 72 9 87 6 0 196 282 282
Liverpool 34 67 9 72 6 0 257 383 383
Oakdale 8 81 153 184 184
Illawarra Wollongong 30 49 1 44 6 0 169 260 260 260
Kembla Grange 30 58 6 54 187 221 221
Albion Park Sth 31 50 6 55 2 176 209 209
Lower Hunter Wallsend 31 39 1 42 1 42 349
Newcastle 27 38 3 24 5 0 203 312 312
Beresfield 31 49 1 65 0 214 349 349
Central Coast Wyong 26 43 0 32 5 0 217 340 340 340
Central Tablelands Bathurst 93 55 93 93
Orange 24 47 30 47
Northern Tablelands Armidale 103 99 156 156 156
North-west Slopes Gunnedah 39 58 1 58 114
Narrabri 82 88 88
Tamworth 114 77 114
South-west Slopes Albury 61 24 61 117
Wagga Wagga Nth 117 40 117
Upper Hunter - Muswellbrook Muswellbrook 2 0 99 76 99 99
Upper Hunter - Singleton Singleton 0 0 209 254 254 254
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.