Saturday
16 September 2023
10 - 11 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 9 6 19 16 0 0 59 73 73 81
Cook And Phillip 0 0 33 23 2 1 57 67 67
Earlwood 1 6 23 28 55 81 81
Lidcombe 12 17 21 13 2 0 50 66 66
Macquarie Park 14 18 7 11 1 0 42 47 47
Randwick 26 23 10 11 0 51 59 59
Rozelle 25 25 7 11 2 47 57 57
Sydney North-west Parramatta North 4 4 21 13 2 0 49 56 56 58
Penrith 1 5 21 17 0 0 47 39 47
Prospect 19 14 11 15 1 0 43 30 43
Richmond 23 25 3 10 0 58 34 58
Rouse Hill 30 39 2 12 1 0 34 34 39
St Marys 2 9 14 18 45 39 45
Sydney South-west Bargo 26 36 4 6 0 69 30 69 100
Bringelly 7 17 4 10 0 60 60 60
Camden 19 30 4 11 0 54 79 79
Campbelltown West 28 28 7 9 1 0 40 63 63
Liverpool 1 4 23 31 1 0 75 100 100
Oakdale 0 6 29 25 29
Illawarra Wollongong 32 30 4 8 0 0 29 40 40 62
Kembla Grange 12 32 12 10 62 30 62
Albion Park South 8 14 8 12 0 30 30 30
Lower Hunter Newcastle 1 8 24 39 3 1 76 88 88 88
Beresfield 1 7 21 19 0 68 57 68
Wallsend 2 9 19 32 1 60 67 67
Central Coast Wyong 7 21 9 12 0 0 38 40 40 40
Lake Macquarie Morisset 28 44 8 70 1 1 68 96 96 96
Central Tablelands Bathurst 5 14 35 30 35 43
Orange 2 3 43 38 43 43
Mid-north Coast Coffs Harbour 23 32 2 9 3 20 18 32 32
Port Macquarie 12 22 2 9 0 0 29 22 29
Northern Tablelands Armidale 37 30 36 37 37
North-west Slopes Gunnedah 20 20 5 30 26 30 42
Narrabri 24 25 25
Tamworth 25 25 3 42 31 42
Southern Tablelands Goulburn 21 29 4 10 27 29 29 29
South-west Slopes Albury 3 12 14 41 40 41 118
Wagga Wagga North 1 5 8 118 46 118
Muswellbrook Muswellbrook 11 0 46 32 46 46
Singleton Singleton 11 0 65 30 65 65
Merriwa Merriwa 41 50 0 6 0 0 25 18 50 50
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.