Friday
1 November 2019
4 - 5 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 13 5 28 1 0 131 192 192 203
Randwick 20 26 0 28 0 106 161 161
Rozelle 15 20 2 46 2 0 128 176 176
Chullora 1 2 11 26 0 1 126 166 166
Earlwood 9 13 5 38 125 172 172
Macquarie Park 0 1 2 22 3 0 127 203 203
Sydney North-west Parramatta North 2 3 9 22 2 0 146 183 183 212
Richmond 6 11 7 77 0 145 206 206
St Marys 0 1 4 52 157 212 212
Prospect 0 -0 13 26 1 0 144 187 187
Rouse Hill 7 11 5 50 2 0 140 168 168
Sydney South-west Bargo 2 2 21 98 0 129 179 179 205
Bringelly 0 1 5 35 0 155 198 198
Camden 1 2 13 50 3 138 192 192
Campbelltown West 0 -0 17 51 4 0 131 170 170
Liverpool 0 0 14 23 2 0 149 205 205
Oakdale 22 31 2 44 131 153 153
Illawarra Wollongong 0 5 13 63 3 0 123 183 183 194
Kembla Grange 3 7 8 72 166 194 194
Albion Park Sth 0 0 5 38 0 130 172 172
Lower Hunter Wallsend 1 1 8 71 0 119 184 184 239
Newcastle 10 14 8 111 5 5 144 209 209
Beresfield 1 2 12 75 1 144 239 239
Central Coast Wyong 0 0 4 23 1 0 121 183 183 183
Central Tablelands Bathurst 111 95 111 140
Orange 132 105 140 140
Northern Tablelands Armidale 21 109 173 173 173
North-west Slopes Gunnedah 27 41 5 41 133
Narrabri 96 133 133
Tamworth 119 108 119
South-west Slopes Albury 65 24 65 121
Wagga Wagga Nth 121 44 121
Upper Hunter - Muswellbrook Muswellbrook 22 1 142 155 155 155
Upper Hunter - Singleton Singleton 2 0 166 195 195 195
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.