Friday
1 November 2019
2 - 3 am (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 29 0 135 198 198 241
Randwick 20 28 -0 27 0 111 170 170
Rozelle 17 26 1 42 2 0 135 190 190
Chullora 2 8 15 24 0 0 138 185 185
Earlwood 13 23 3 40 133 190 190
Macquarie Park 2 5 2 20 3 0 148 241 241
Sydney North-west Parramatta North 3 13 22 2 0 168 215 215 237
Richmond 14 5 80 0 149 217 217
St Marys 1 5 4 53 171 237 237
Prospect 0 5 12 23 1 0 166 221 221
Rouse Hill 10 17 5 30 3 1 158 197 197
Sydney South-west Bargo 3 2 28 82 0 130 190 190 243
Bringelly 1 5 6 50 0 170 222 222
Camden 4 14 10 52 3 146 207 207
Campbelltown West 0 2 15 41 4 0 142 191 191
Liverpool 0 3 14 19 2 0 169 243 243
Oakdale 28 37 3 67 137 159 159
Illawarra Wollongong 8 16 7 66 4 0 135 197 197 200
Kembla Grange 8 10 5 80 175 200 200
Albion Park Sth 0 1 5 37 0 139 181 181
Lower Hunter Wallsend 2 10 7 70 1 124 187 187 261
Newcastle 15 20 4 74 4 2 153 223 223
Beresfield 2 8 12 75 1 155 261 261
Central Coast Wyong 0 3 5 17 1 0 136 207 207 207
Central Tablelands Bathurst 109 91 109 149
Orange 149 93 117 149
Northern Tablelands Armidale 27 108 171 171 171
North-west Slopes Gunnedah 34 44 2 44 136
Narrabri 99 136 136
Tamworth 110 91 110
South-west Slopes Albury 65 24 65 123
Wagga Wagga Nth 123 42 123
Upper Hunter - Muswellbrook Muswellbrook 14 1 133 135 135 135
Upper Hunter - Singleton Singleton 2 0 176 211 211 211
NSW ALERTS SYDNEY FORECAST
Sat 2 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.