Wednesday
30 October 2019
2 - 3 pm (AEST)
Previous | Next | Select
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 45 44 10 120 1 105 152 152 178
Randwick 56 61 1 178 1 119 174 178
Rozelle 56 59 10 89 6 1 92 94 94
Chullora 71 69 14 80 3 1 92 93 93
Earlwood 65 61 13 90 84 81 90
Macquarie Park 66 78 3 79 6 1 98 130 130
Sydney North-west Parramatta North 83 89 74 5 1 117 113 117 121
Richmond 45 106 121 121
St Marys 65 80 1 41 110 120 120
Prospect 84 87 11 73 3 1 116 120 120
Rouse Hill 61 78 2 44 4 0 105 105 105
Sydney South-west Bargo 67 80 2 40 0 104 118 118 158
Bringelly 69 84 20 69 2 132 158 158
Camden 76 91 15 59 3 102 119 119
Campbelltown West 64 82 10 51 5 1 106 121 121
Liverpool 66 77 18 78 4 2 119 130 130
Oakdale 3 43 114 119 119
Illawarra Wollongong 69 71 2 77 3 1 98 107 107 129
Kembla Grange 58 57 8 38 129 116 129
Albion Park Sth 61 70 4 39 1 102 94 102
Lower Hunter Wallsend 67 88 10 320 3 200 308 320 340
Newcastle 56 76 8 340 9 1 209 289 340
Beresfield 76 86 8 258 2 209 337 337
Central Coast Wyong 55 64 2 178 4 2 107 131 178 178
Central Tablelands Bathurst 105 83 105 105
Orange 24 90 98 98
Northern Tablelands Armidale 40 91 131 131 131
North-west Slopes Gunnedah 37 44 3 45 16 45 163
Narrabri 66 62 66
Tamworth 148 163 163
South-west Slopes Albury 61 23 61 125
Wagga Wagga Nth 125 42 125
Upper Hunter - Muswellbrook Muswellbrook 163 148 163 163
Upper Hunter - Singleton Singleton 3 0 159 214 214 214
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.