Wednesday
4 September 2024
9 - 10 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 17 10 12 8 4 35 34 35 199
Cook And Phillip 16 12 13 6 1 37 44 44
Earlwood 18 8 13 9 38 35 38
Lidcombe 23 12 8 7 3 0 38 31 38
Macquarie Park 28 20 0 6 11 0 84 199 199
Randwick 23 12 9 7 4 35 28 35
Rozelle 24 13 6 7 4 4 38 38 38
Sydney North-west Parramatta North 27 14 5 6 2 0 41 30 41 221
Penrith 28 14 6 186 1 1 54 65 186
Prospect 25 16 5 7 1 0 43 41 43
Richmond 20 11 3 10 0 105 221 221
Rouse Hill 26 18 2 6 1 0 38 34 38
St Marys 18 9 12 83 38 26 83
Sydney South-west Bargo 27 19 3 11 0 30 28 30 56
Bringelly 14 7 12 40 0 19 27 40
Camden 5 14 1 22 22 22
Campbelltown West 17 9 11 19 0 1 20 20 20
Liverpool 15 8 14 30 0 1 56 38 56
Oakdale 28 29 1 12 28 29
Illawarra Wollongong 32 30 4 9 1 1 33 29 33 57
Kembla Grange 34 19 3 9 57 28 57
Albion Park South 33 15 3 6 1 26 20 33
Lower Hunter Newcastle 17 10 12 13 3 15 59 40 59 59
Beresfield 14 9 10 10 0 36 47 47
Wallsend 14 7 10 9 0 33 24 33
Central Coast Wyong 24 16 6 6 0 2 28 17 28 28
Lake Macquarie Morisset 30 25 2 5 0 0 20 16 30 30
Central Tablelands Bathurst 12 8 26 25 26 33
Orange 27 14 5 33 32 33
Mid-north Coast Coffs Harbour 29 24 4 6 2 27 15 29 36
Port Macquarie 21 20 9 30 1 0 32 36 36
Northern Tablelands Armidale 7 52 87 87 87
North-west Slopes Gunnedah 31 27 0 17 11 31 32
Narrabri 24 20 24
Tamworth 28 22 2 32 20 32
Southern Tablelands Goulburn 20 12 1 8 26 28 28 28
South-west Slopes Albury 14 7 3 40 41 41 63
Wagga Wagga North 16 9 1 63 43 63
Muswellbrook Muswellbrook 2 0 10 31 31 31
Singleton Singleton 16 0 54 54 54
Merriwa Merriwa 27 25 4 11 1 0 45 31 45 45
NSW ALERTS SYDNEY FORECAST
Thu 5 Sep 2024
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