Friday
15 September 2023
12 - 1 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 15 14 20 1 1 72 101 101 101
Cook And Phillip 26 19 14 22 2 1 65 97 97
Earlwood 34 32 16 20 59 91 91
Lidcombe 45 38 11 12 4 1 67 100 100
Macquarie Park 45 48 3 9 2 1 49 72 72
Randwick 39 34 5 20 1 60 94 94
Rozelle 34 30 9 19 4 58 80 80
Sydney North-west Parramatta North 36 37 4 7 2 1 52 63 63 82
Penrith 44 46 3 11 0 0 49 58 58
Prospect 44 41 2 6 1 0 53 69 69
Richmond 41 44 2 9 1 42 41 44
Rouse Hill 41 45 1 6 1 1 50 72 72
St Marys 43 43 5 12 62 82 82
Sydney South-west Bargo 47 49 1 10 1 102 96 102 229
Bringelly 34 39 11 21 63 78 78
Camden 46 44 6 20 3 106 185 185
Campbelltown West 38 39 11 19 2 0 124 229 229
Liverpool 40 35 6 10 1 1 104 140 140
Oakdale 38 45 0 6 40 49 49
Illawarra Wollongong 33 54 21 62 2 0 88 112 112 133
Kembla Grange 46 52 16 54 133 104 133
Albion Park South 44 43 17 67 3 79 118 118
Lower Hunter Newcastle 22 71 74 74 74
Beresfield 31 27 8 12 1 60 58 60
Wallsend 30 27 11 14 3 51 51 51
Central Coast Wyong 41 40 5 20 0 1 48 48 48 48
Lake Macquarie Morisset 25 35 14 17 2 3 53 76 76 76
Central Tablelands Bathurst 43 37 54 35 54 54
Orange 44 54 9 46 48 54
Mid-north Coast Coffs Harbour 33 39 0 3 2 15 15 39 39
Port Macquarie 23 25 2 5 0 0 25 18 25
Northern Tablelands Armidale 3 24 32 32 32
North-west Slopes Gunnedah 36 42 0 22 23 42 42
Narrabri 23 19 23
Tamworth 37 42 1 40 33 42
Southern Tablelands Goulburn 46 7 29 30 46 46
South-west Slopes Albury 32 28 1 37 22 37 49
Wagga Wagga North 38 40 49 29 49
Muswellbrook Muswellbrook 4 0 57 47 57 57
Singleton Singleton 2 1 57 45 57 57
Merriwa Merriwa 42 49 1 8 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.