Friday
15 September 2023
10 - 11 am (AEST)
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Show data readings





GOOD

FAIR

POOR

VERY POOR

EXTREMELY POOR
0 - 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 Alexandria 10 8 47 2 2 71 102 102 112
Cook And Phillip 9 9 25 33 2 2 73 112 112
Earlwood 18 14 26 45 58 90 90
Lidcombe 26 17 17 25 6 1 67 102 102
Macquarie Park 40 24 4 31 2 2 50 75 75
Randwick 23 17 13 25 2 73 106 106
Rozelle 22 21 19 47 4 57 80 80
Sydney North-west Parramatta North 28 18 8 14 3 1 54 66 66 82
Penrith 37 25 6 23 0 0 49 61 61
Prospect 27 23 13 21 2 1 54 68 68
Richmond 32 25 4 18 0 42 43 43
Rouse Hill 36 29 4 15 2 1 52 77 77
St Marys 30 22 12 24 61 82 82
Sydney South-west Bargo 38 26 4 17 0 102 96 102 231
Bringelly 35 23 6 40 59 82 82
Camden 33 22 8 34 3 104 186 186
Campbelltown West 26 19 15 28 2 1 123 231 231
Liverpool 23 17 16 38 3 1 104 141 141
Oakdale 35 39 1 8 39 53 53
Illawarra Wollongong 45 37 5 27 2 0 84 112 112 125
Kembla Grange 41 30 4 13 125 102 125
Albion Park South 31 21 10 15 1 77 116 116
Lower Hunter Newcastle 18 68 76 76 76
Beresfield 18 13 14 16 6 58 60 60
Wallsend 18 13 15 19 4 50 50 50
Central Coast Wyong 29 19 7 17 0 1 48 49 49 49
Lake Macquarie Morisset 29 31 7 20 2 1 51 75 75 75
Central Tablelands Bathurst 24 15 55 33 55 55
Orange 43 32 9 45 46 46
Mid-north Coast Coffs Harbour 33 29 1 13 2 15 15 33 33
Port Macquarie 20 17 2 14 0 0 23 17 23
Northern Tablelands Armidale 4 24 33 33 33
North-west Slopes Gunnedah 33 31 0 22 22 33 41
Narrabri 23 20 23
Tamworth 33 30 2 41 32 41
Southern Tablelands Goulburn 40 25 2 8 28 30 40 40
South-west Slopes Albury 16 12 5 38 23 38 48
Wagga Wagga North 29 23 48 29 48
Muswellbrook Muswellbrook 6 1 52 48 52 52
Singleton Singleton 15 1 54 46 54 54
Merriwa Merriwa 38 43 1 9 0 0 51 38 51 51
NSW ALERTS SYDNEY FORECAST
Sat 16 Sep 2023
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. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour.