Wednesday
30 October 2019
3 - 4 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 42 53 11 163 1 109 160 163 181
Randwick 58 70 2 175 1 123 181 181
Rozelle 49 62 11 162 6 1 95 98 162
Chullora 60 73 9 110 3 1 94 94 110
Earlwood 58 67 8 127 87 83 127
Macquarie Park 62 83 4 116 6 1 101 131 131
Sydney North-west Parramatta North 74 95 80 4 1 112 111 112 123
Richmond 47 103 123 123
St Marys 69 85 4 49 112 120 120
Prospect 73 95 7 66 3 1 114 121 121
Rouse Hill 71 80 2 58 4 0 106 104 106
Sydney South-west Bargo 72 83 3 41 1 105 122 122 160
Bringelly 74 87 17 95 2 132 160 160
Camden 80 96 14 68 3 100 121 121
Campbelltown West 76 89 11 76 5 1 106 122 122
Liverpool 64 80 18 100 4 2 119 130 130
Oakdale 11 57 120 120 120
Illawarra Wollongong 66 77 10 72 3 1 98 105 105 134
Kembla Grange 54 60 18 68 134 116 134
Albion Park Sth 69 75 6 63 1 104 93 104
Lower Hunter Wallsend 73 89 8 270 3 209 324 324 350
Newcastle 56 76 11 232 9 1 216 309 309
Beresfield 78 88 6 236 3 217 350 350
Central Coast Wyong 71 71 4 269 5 4 116 140 269 269
Central Tablelands Bathurst 106 83 106 106
Orange 23 90 98 98
Northern Tablelands Armidale 33 91 130 130 130
North-west Slopes Gunnedah 45 45 14 45 160
Narrabri 65 61 65
Tamworth 149 160 160
South-west Slopes Albury 58 23 58 126
Wagga Wagga Nth 126 41 126
Upper Hunter - Muswellbrook Muswellbrook 161 147 161 161
Upper Hunter - Singleton Singleton 1 0 160 212 212 212
NSW ALERTS SYDNEY FORECAST
Thu 31 Oct 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.