Wednesday
4 September 2024
6 - 7 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 1 1 21 32 5 32 30 32 178
Cook And Phillip 5 10 20 15 1 35 41 41
Earlwood 0 0 20 38 36 31 38
Lidcombe 1 2 20 25 4 1 36 25 36
Macquarie Park 3 4 1 130 16 0 83 178 178
Randwick 1 1 23 34 1 35 25 35
Rozelle 1 1 20 23 4 0 36 35 36
Sydney North-west Parramatta North 0 0 21 17 2 1 41 27 41 209
Penrith 1 1 12 62 1 0 46 47 62
Prospect 5 8 13 15 2 0 43 41 43
Richmond 1 2 5 209 0 103 198 209
Rouse Hill 10 18 7 10 1 0 37 36 37
St Marys 1 1 1 11 31 22 31
Sydney South-west Bargo 1 1 22 16 1 28 27 28 54
Bringelly 1 1 3 5 0 15 27 27
Camden 2 2 6 5 1 21 20 21
Campbelltown West 1 1 14 5 1 0 20 19 20
Liverpool 1 1 14 10 1 1 54 35 54
Oakdale 19 28 2 15 28
Illawarra Wollongong 14 15 16 10 1 2 33 28 33 44
Kembla Grange 0 3 16 13 44 26 44
Albion Park South 1 6 7 5 0 26 22 26
Lower Hunter Newcastle 2 1 14 13 3 0 58 37 58 58
Beresfield 4 2 10 12 0 36 46 46
Wallsend 0 0 10 9 0 32 24 32
Central Coast Wyong 5 10 8 7 0 0 28 14 28 28
Lake Macquarie Morisset 15 24 4 4 0 0 20 16 24 24
Central Tablelands Bathurst 2 2 27 24 27 29
Orange 0 0 20 29 28 29
Mid-north Coast Coffs Harbour 22 34 4 4 1 26 16 34 34
Port Macquarie 13 21 9 34 1 0 28 27 34
Northern Tablelands Armidale 40 52 86 86 86
North-west Slopes Gunnedah 10 11 5 17 10 17 30
Narrabri 25 19 25
Tamworth 10 25 7 30 19 30
Southern Tablelands Goulburn 2 4 6 8 28 31 31 31
South-west Slopes Albury 1 3 8 40 41 41 62
Wagga Wagga North 1 1 5 62 43 62
Muswellbrook Muswellbrook 9 0 10 34 34 34
Singleton Singleton 10 0 52 52 52
Merriwa Merriwa 12 16 16 17 1 0 43 29 43 43
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