Friday
15 September 2023
8 - 9 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 11 16 24 0 1 61 77 77 99
Cook And Phillip 12 17 19 20 1 1 54 71 71
Earlwood 16 32 19 24 61 87 87
Lidcombe 21 34 18 27 3 1 73 99 99
Macquarie Park 30 44 12 22 1 1 44 55 55
Randwick 28 45 10 16 5 54 62 62
Rozelle 31 39 8 22 3 56 70 70
Sydney North-west Parramatta North 9 24 24 28 2 1 48 52 52 81
Penrith 18 35 19 14 0 0 43 45 45
Prospect 14 31 28 69 1 2 58 81 81
Richmond 24 39 11 12 1 39 36 39
Rouse Hill 34 48 12 26 2 3 44 48 48
St Marys 7 18 16 9 57 72 72
Sydney South-west Bargo 17 37 18 7 0 89 81 89 170
Bringelly 12 31 17 24 0 61 63 63
Camden 22 37 15 72 1 100 170 170
Campbelltown West 4 24 41 147 3 3 85 160 160
Liverpool 3 18 35 33 0 2 105 138 138
Oakdale 36 46 0 7 37 41 46
Illawarra Wollongong 1 13 36 32 2 0 69 79 79 124
Kembla Grange 8 16 23 26 124 86 124
Albion Park South 9 27 15 30 0 73 96 96
Lower Hunter Newcastle 21 62 62 62 62
Beresfield 24 32 5 50 0 55 53 55
Wallsend 12 26 12 18 0 51 51 51
Central Coast Wyong 7 25 15 19 0 0 53 53 53 53
Lake Macquarie Morisset 28 36 6 31 2 2 55 76 76 76
Central Tablelands Bathurst 4 24 50 38 50 50
Orange 2 18 41 43 46 46
Mid-north Coast Coffs Harbour 26 35 3 14 3 16 16 35 35
Port Macquarie 23 30 1 6 0 0 23 18 30
Northern Tablelands Armidale 49 26 34 49 49
North-west Slopes Gunnedah 18 25 7 26 23 26 43
Narrabri 24 22 24
Tamworth 7 18 19 43 32 43
Southern Tablelands Goulburn 22 41 11 15 27 33 41 41
South-west Slopes Albury 11 30 17 39 24 39 53
Wagga Wagga North 3 14 53 30 53
Muswellbrook Muswellbrook 25 1 63 47 63 63
Singleton Singleton 23 0 68 48 68 68
Merriwa Merriwa 38 49 0 5 0 0 45 38 49 49
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.