Friday
15 September 2023
1 - 2 pm (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 19 17 21 1 1 67 91 91 100
Cook And Phillip 30 26 12 20 2 1 57 82 82
Earlwood 40 40 12 18 58 92 92
Lidcombe 44 46 10 12 4 1 68 100 100
Macquarie Park 46 55 2 9 2 1 44 69 69
Randwick 43 43 5 21 1 54 80 80
Rozelle 39 36 9 22 3 54 78 78
Sydney North-west Parramatta North 34 41 5 7 2 0 52 61 61 82
Penrith 42 51 1 6 0 0 49 56 56
Prospect 46 49 2 7 1 0 53 70 70
Richmond 41 47 1 4 0 41 40 47
Rouse Hill 43 50 1 8 1 1 49 70 70
St Marys 44 48 3 8 65 82 82
Sydney South-west Bargo 45 54 0 10 0 93 96 96 228
Bringelly 48 46 3 12 64 77 77
Camden 45 51 7 14 2 106 184 184
Campbelltown West 36 43 13 17 2 1 124 228 228
Liverpool 45 43 3 7 1 0 103 140 140
Oakdale 39 46 0 7 39 49 49
Illawarra Wollongong 39 54 13 33 2 1 87 114 114 136
Kembla Grange 38 54 21 36 136 106 136
Albion Park South 45 52 14 42 1 81 120 120
Lower Hunter Newcastle 27 72 73 73 73
Beresfield 35 34 6 10 3 59 57 59
Wallsend 35 34 7 12 1 51 52 52
Central Coast Wyong 29 44 13 19 0 4 50 48 50 50
Lake Macquarie Morisset 35 37 10 20 2 3 54 77 77 77
Central Tablelands Bathurst 44 46 54 38 54 55
Orange 46 55 8 47 48 55
Mid-north Coast Coffs Harbour 34 41 0 3 2 15 14 41 41
Port Macquarie 24 28 3 4 0 0 25 18 28
Northern Tablelands Armidale 4 24 32 32 32
North-west Slopes Gunnedah 36 44 0 22 22 44 45
Narrabri 23 19 23
Tamworth 39 45 1 41 32 45
Southern Tablelands Goulburn 42 52 7 30 32 52 52
South-west Slopes Albury 32 35 1 37 22 37 49
Wagga Wagga North 44 49 28 49
Muswellbrook Muswellbrook 3 0 58 46 58 58
Singleton Singleton 6 2 60 44 60 60
Merriwa Merriwa 44 51 0 7 0 0 52 39 52 52
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.