Wednesday
30 October 2019
12 - 1 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 18 23 5 78 5 0 78 134
Randwick 22 29 1 134 0 79 88 134
Rozelle 17 21 5 32 3 1 68 61 68
Chullora 1 2 17 22 0 1 70 65 70
Earlwood 4 9 11 18 67 65 67
Macquarie Park 2 10 5 56 4 0 68 81 81
Sydney North-west Parramatta North 2 7 18 40 3 1 91 93 93 93
Richmond 54 69 91 91
St Marys 8 19 3 50 78 69 78
Prospect 1 4 19 43 2 1 82 86 86
Rouse Hill 7 14 13 39 3 3 76 76 76
Sydney South-west Bargo 9 16 22 60 0 73 73 124
Bringelly 4 11 9 80 0 98 124 124
Camden 14 24 5 48 3 72 82 82
Campbelltown West 0 6 25 49 4 1 77 76 77
Liverpool 0 2 21 40 3 0 90 90
Oakdale 35 44 2 52 78 77 78
Illawarra Wollongong 5 24 16 51 3 0 73 72 73 94
Kembla Grange 2 9 17 67 94 77 94
Albion Park Sth 4 6 6 46 0 86 71 86
Lower Hunter Wallsend 12 17 6 258 1 111 146 258 258
Newcastle 14 19 7 199 6 2 117 128 199
Beresfield 1 14 16 258 1 117 164 258
Central Coast Wyong 1 6 10 39 1 0 69 74 74 74
Central Tablelands Bathurst 71 63 71 99
Orange 56 73 99 99
Northern Tablelands Armidale 62 96 150 150 150
North-west Slopes Gunnedah 23 23 2 68 65 68 187
Narrabri 98 123 123
Tamworth 137 187 187
South-west Slopes Albury 53 22 53 113
Wagga Wagga Nth 113 39 113
Upper Hunter - Muswellbrook Muswellbrook 117 124 124 124
Upper Hunter - Singleton Singleton 0 93 133 133 133
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.