Wednesday
30 October 2019
11 - 12 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 14 10 37 72 1 100 146 146 170
Randwick 28 24 24 75 2 112 170 170
Rozelle 40 25 24 72 6 1 89 92 92
Chullora 46 42 21 67 3 1 88 84 88
Earlwood 39 35 27 68 81 82 82
Macquarie Park 48 36 13 69 11 1 100 136 136
Sydney North-west Parramatta North 52 35 18 63 5 1 114 115 115 119
Richmond 66 101 116 116
St Marys 53 43 12 63 107 118 118
Prospect 48 37 16 66 3 1 110 119 119
Rouse Hill 63 50 8 63 3 1 101 104 104
Sydney South-west Bargo 62 62 2 47 0 96 109 109 155
Bringelly 64 57 7 60 1 128 155 155
Camden 65 61 3 45 3 92 114 114
Campbelltown West 57 50 16 59 5 0 102 121 121
Liverpool 56 42 17 69 4 1 114 129 129
Oakdale 61 1 45 106 112 112
Illawarra Wollongong 46 56 0 43 3 0 97 113 113 135
Kembla Grange 42 45 16 60 135 116 135
Albion Park Sth 55 53 6 48 1 113 94 113
Lower Hunter Wallsend 180 284 284 310
Newcastle 57 46 13 270 8 4 180 245 270
Beresfield 72 62 6 142 1 190 310 310
Central Coast Wyong 48 38 4 171 3 1 97 117 171 171
Central Tablelands Bathurst 101 78 101 101
Orange 22 87 98 98
Northern Tablelands Armidale 40 92 136 136 136
North-west Slopes Gunnedah 31 42 1 47 21 47 172
Narrabri 70 69 70
Tamworth 151 172 172
South-west Slopes Albury 62 27 62 127
Wagga Wagga Nth 127 42 127
Upper Hunter - Muswellbrook Muswellbrook 156 151 156 156
Upper Hunter - Singleton Singleton 156 223 223 223
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.