Friday
15 September 2023
4 - 5 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 12 19 24 0 3 60 77 77 97
Cook And Phillip 24 30 20 22 2 3 54 72 72
Earlwood 31 49 21 19 58 87 87
Lidcombe 43 55 16 17 3 2 68 97 97
Macquarie Park 53 62 10 17 1 3 41 56 62
Randwick 35 49 14 20 3 52 63 63
Rozelle 32 48 17 19 3 51 65 65
Sydney North-west Parramatta North 38 44 8 13 1 1 44 50 50 80
Penrith 43 54 2 6 0 0 47 54 54
Prospect 46 58 2 9 0 0 49 69 69
Richmond 45 54 2 6 0 39 38 54
Rouse Hill 43 55 2 8 1 1 45 67 67
St Marys 39 52 5 7 63 80 80
Sydney South-west Bargo 41 53 1 7 0 91 96 96 207
Bringelly 43 60 1 8 62 72 72
Camden 49 63 2 8 1 103 182 182
Campbelltown West 39 52 13 8 1 0 110 207 207
Liverpool 42 56 7 10 0 1 99 137 137
Oakdale 42 55 1 9 40 47 55
Illawarra Wollongong 47 57 7 21 2 1 72 102 102 133
Kembla Grange 35 49 19 23 133 101 133
Albion Park South 22 43 31 23 6 84 122 122
Lower Hunter Newcastle 9 68 71 71 71
Beresfield 38 52 3 15 0 60 56 60
Wallsend 32 44 6 17 0 57 53 57
Central Coast Wyong 42 47 6 20 0 2 53 51 53 53
Lake Macquarie Morisset 39 52 2 16 2 0 56 79 79 79
Central Tablelands Bathurst 46 58 50 39 58 58
Orange 45 57 8 47 48 57
Mid-north Coast Coffs Harbour 32 41 1 3 2 16 15 41 41
Port Macquarie 25 31 2 5 0 0 25 17 31
Northern Tablelands Armidale 10 24 33 33 33
North-west Slopes Gunnedah 38 46 0 23 22 46 47
Narrabri 23 21 23
Tamworth 36 47 1 41 32 47
Southern Tablelands Goulburn 44 53 2 8 29 32 53 53
South-west Slopes Albury 32 40 3 36 22 40 51
Wagga Wagga North 37 51 28 51
Muswellbrook Muswellbrook 6 0 58 47 58 58
Singleton Singleton 6 1 65 46 65 65
Merriwa Merriwa 42 53 0 7 0 0 48 39 53 53
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.