Saturday
16 September 2023
8 - 9 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 9 2 18 23 2 0 69 83 83 109
Cook And Phillip 8 4 26 25 2 1 58 74 74
Earlwood 16 7 18 26 72 109 109
Lidcombe 22 13 12 13 5 1 68 87 87
Macquarie Park 26 17 3 22 2 1 51 59 59
Randwick 11 7 28 23 1 59 71 71
Rozelle 12 6 21 29 6 64 80 80
Sydney North-west Parramatta North 23 9 6 9 3 0 56 71 71 71
Penrith 16 8 12 20 0 0 45 42 45
Prospect 26 23 6 11 0 0 55 64 64
Richmond 6 12 0 43 38 43
Rouse Hill 26 35 5 11 1 0 41 41 41
St Marys 16 8 12 25 47 38 47
Sydney South-west Bargo 27 15 6 9 0 47 33 47 119
Bringelly 19 8 3 32 0 70 68 70
Camden 13 7 9 27 3 72 106 106
Campbelltown West 14 7 16 30 2 1 72 111 111
Liverpool 16 6 13 44 4 1 92 119 119
Oakdale 32 39 1 7 27 22 39
Illawarra Wollongong 36 27 3 8 0 0 64 77 77 95
Kembla Grange 38 32 2 7 95 59 95
Albion Park South 30 24 7 8 0 58 59 59
Lower Hunter Newcastle 13 7 15 14 3 1 73 80 80 80
Beresfield 13 7 12 15 0 69 63 69
Wallsend 27 12 7 24 0 62 74 74
Central Coast Wyong 21 9 4 13 0 0 52 53 53 53
Lake Macquarie Morisset 35 35 7 68 3 1 68 98 98 98
Central Tablelands Bathurst 9 5 45 39 45 46
Orange 38 27 6 39 46 46
Mid-north Coast Coffs Harbour 24 27 2 4 2 14 13 27 27
Port Macquarie 14 14 1 6 0 0 23 19 23
Northern Tablelands Armidale 13 29 36 36 36
North-west Slopes Gunnedah 25 16 1 30 27 30 48
Narrabri 22 21 22
Tamworth 23 23 2 48 31 48
Southern Tablelands Goulburn 37 43 1 7 28 34 43 43
South-west Slopes Albury 13 9 4 47 33 47 83
Wagga Wagga North 14 7 1 83 39 83
Muswellbrook Muswellbrook 11 0 57 37 57 57
Singleton Singleton 16 1 70 42 70 70
Merriwa Merriwa 37 42 1 6 0 0 24 21 42 42
NSW ALERTS SYDNEY FORECAST
Sun 17 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.