Saturday
16 September 2023
7 - 8 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 3 0 22 41 2 1 70 86 86 110
Cook And Phillip 4 1 26 33 2 1 61 79 79
Earlwood 5 2 21 85 74 110 110
Lidcombe 12 7 18 21 5 1 70 91 91
Macquarie Park 8 12 3 31 2 0 52 59 59
Randwick 7 4 25 42 1 61 72 72
Rozelle 5 3 23 57 5 65 80 80
Sydney North-west Parramatta North 7 3 17 15 3 0 57 72 72 72
Penrith 7 4 14 20 0 0 44 43 44
Prospect 23 21 6 11 1 0 56 61 61
Richmond 11 5 4 13 0 43 38 43
Rouse Hill 25 37 3 10 2 0 42 42 42
St Marys 7 4 8 28 48 39 48
Sydney South-west Bargo 11 15 18 10 0 62 35 62 121
Bringelly 6 2 6 54 0 69 69 69
Camden 6 4 8 40 3 74 111 111
Campbelltown West 6 3 17 28 2 0 73 113 113
Liverpool 3 1 19 70 5 1 93 121 121
Oakdale 30 40 1 7 26 23 40
Illawarra Wollongong 34 21 4 8 0 0 64 80 80 102
Kembla Grange 32 27 4 9 102 62 102
Albion Park South 17 18 6 8 0 59 62 62
Lower Hunter Newcastle 7 4 17 21 3 1 74 82 82 82
Beresfield 7 3 14 18 0 69 65 69
Wallsend 8 3 12 22 0 64 73 73
Central Coast Wyong 6 4 5 19 0 0 53 53 53 53
Lake Macquarie Morisset 28 29 6 101 3 1 64 92 101 101
Central Tablelands Bathurst 4 3 51 40 51 51
Orange 34 16 7 41 47 47
Mid-north Coast Coffs Harbour 22 27 1 3 2 15 14 27 27
Port Macquarie 12 13 3 7 0 0 24 19 24
Northern Tablelands Armidale 15 29 36 36 36
North-west Slopes Gunnedah 16 10 3 30 27 30 48
Narrabri 22 21 22
Tamworth 18 21 2 48 31 48
Southern Tablelands Goulburn 32 42 3 8 28 34 42 42
South-west Slopes Albury 9 5 5 46 33 46 83
Wagga Wagga North 7 3 2 83 38 83
Muswellbrook Muswellbrook 17 0 55 38 55 55
Singleton Singleton 9 1 70 42 70 70
Merriwa Merriwa 31 41 1 6 0 0 25 22 41 41
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.