Friday
15 September 2023
5 - 6 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 18 18 24 0 1 60 78 78 98
Cook And Phillip 20 27 22 22 1 1 53 71 71
Earlwood 37 47 16 21 59 87 87
Lidcombe 32 52 21 19 3 3 69 98 98
Macquarie Park 39 60 14 18 1 4 42 56 60
Randwick 46 50 4 19 1 53 63 63
Rozelle 38 47 12 22 3 52 66 66
Sydney North-west Parramatta North 34 44 18 19 1 2 44 49 49 78
Penrith 38 52 6 6 0 1 46 54 54
Prospect 47 58 12 23 0 1 49 70 70
Richmond 38 53 4 7 0 39 38 53
Rouse Hill 46 56 7 13 1 2 43 62 62
St Marys 32 48 8 8 60 78 78
Sydney South-west Bargo 37 51 5 11 0 91 90 91 201
Bringelly 33 55 7 11 61 68 68
Camden 43 63 4 7 1 100 177 177
Campbelltown West 35 52 19 31 1 1 108 201 201
Liverpool 31 52 23 19 0 2 100 135 135
Oakdale 38 55 0 8 41 46 55
Illawarra Wollongong 29 54 18 26 2 1 70 91 91 126
Kembla Grange 27 45 24 23 126 96 126
Albion Park South 36 40 13 22 1 81 118 118
Lower Hunter Newcastle 13 69 70 70 70
Beresfield 29 51 4 9 0 60 55 60
Wallsend 32 43 4 11 0 54 53 54
Central Coast Wyong 37 49 3 14 0 0 53 52 53 53
Lake Macquarie Morisset 35 52 4 12 2 0 56 78 78 78
Central Tablelands Bathurst 39 56 50 39 56 56
Orange 40 55 9 47 48 55
Mid-north Coast Coffs Harbour 29 40 3 5 2 16 14 40 40
Port Macquarie 25 31 2 9 0 0 25 18 31
Northern Tablelands Armidale 14 25 34 34 34
North-west Slopes Gunnedah 33 45 3 23 22 45 45
Narrabri 24 21 24
Tamworth 29 44 6 42 31 44
Southern Tablelands Goulburn 41 53 3 9 28 32 53 53
South-west Slopes Albury 32 40 4 36 22 40 51
Wagga Wagga North 31 51 28 51
Muswellbrook Muswellbrook 15 0 58 46 58 58
Singleton Singleton 14 1 66 47 66 66
Merriwa Merriwa 40 52 0 6 0 0 47 40 52 52
NSW ALERTS SYDNEY FORECAST
Sat 16 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.