Friday
15 September 2023
11 - 12 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 9 10 30 2 2 71 101 101 108
Cook And Phillip 18 13 18 22 2 2 71 108 108
Earlwood 34 24 15 28 58 89 89
Lidcombe 33 27 14 15 5 1 67 101 101
Macquarie Park 44 36 4 17 2 1 50 74 74
Randwick 34 25 6 24 1 69 101 101
Rozelle 19 24 22 32 4 58 79 79
Sydney North-west Parramatta North 34 28 4 9 2 1 52 64 64 81
Penrith 38 36 7 21 0 0 49 59 59
Prospect 40 33 4 10 1 1 54 69 69
Richmond 37 36 3 15 1 43 42 43
Rouse Hill 41 37 2 9 2 1 50 75 75
St Marys 37 33 8 19 61 81 81
Sydney South-west Bargo 43 39 2 11 1 103 95 103 230
Bringelly 30 32 14 36 60 80 80
Camden 41 33 7 31 3 105 185 185
Campbelltown West 39 30 8 17 2 1 123 230 230
Liverpool 29 26 16 26 2 1 104 140 140
Oakdale 36 42 1 6 40 51 51
Illawarra Wollongong 55 53 9 117 2 0 86 112 117 128
Kembla Grange 46 42 7 29 128 101 128
Albion Park South 45 33 8 36 1 76 117 117
Lower Hunter Newcastle 17 69 75 75 75
Beresfield 24 19 12 13 4 59 60 60
Wallsend 25 20 12 19 2 52 51 52
Central Coast Wyong 41 31 3 18 0 1 48 49 49 49
Lake Macquarie Morisset 29 34 11 19 2 1 52 76 76 76
Central Tablelands Bathurst 37 25 58 33 58 58
Orange 43 45 10 46 47 47
Mid-north Coast Coffs Harbour 33 35 0 4 2 15 15 35 35
Port Macquarie 22 22 2 10 0 0 24 18 24
Northern Tablelands Armidale 3 24 32 32 32
North-west Slopes Gunnedah 35 38 0 22 22 38 42
Narrabri 23 19 23
Tamworth 36 37 1 42 33 42
Southern Tablelands Goulburn 44 37 1 7 28 30 44 44
South-west Slopes Albury 31 20 1 37 23 37 48
Wagga Wagga North 38 33 48 29 48
Muswellbrook Muswellbrook 11 1 55 48 55 55
Singleton Singleton 6 1 56 45 56 56
Merriwa Merriwa 40 46 1 8 0 0 51 37 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.