Saturday
16 September 2023
2 - 3 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 30 37 4 9 0 0 63 73 73 91
Cook And Phillip 28 39 22 12 3 0 54 67 67
Earlwood 40 56 2 8 63 91 91
Lidcombe 41 59 1 8 2 0 62 79 79
Macquarie Park 43 54 2 8 1 0 52 55 55
Randwick 51 63 5 10 0 54 61 63
Rozelle 47 63 0 8 3 55 67 67
Sydney North-west Parramatta North 33 46 1 8 1 0 57 67 67 67
Penrith 38 52 1 7 0 0 46 40 52
Prospect 41 57 1 7 0 0 57 57 57
Richmond 39 50 0 7 0 59 34 59
Rouse Hill 40 53 0 7 1 0 42 41 53
St Marys 40 54 1 7 42 36 54
Sydney South-west Bargo 38 47 1 11 0 68 29 68 113
Bringelly 40 54 8 69 68 69
Camden 39 51 0 8 1 68 95 95
Campbelltown West 37 51 4 8 1 0 69 103 103
Liverpool 39 54 0 8 0 0 92 113 113
Oakdale 0 7 31 24 31
Illawarra Wollongong 38 49 3 8 0 0 48 58 58 83
Kembla Grange 39 48 1 10 83 44 83
Albion Park South 38 48 1 8 0 46 46 48
Lower Hunter Newcastle 48 55 1 7 1 1 67 76 76 76
Beresfield 46 52 1 7 1 68 63 68
Wallsend 50 56 1 9 0 59 68 68
Central Coast Wyong 39 49 0 7 0 37 45 49 49
Lake Macquarie Morisset 56 65 3 10 2 1 66 96 96 96
Central Tablelands Bathurst 38 47 35 31 47 49
Orange 39 49 5 38 43 49
Mid-north Coast Coffs Harbour 31 39 0 7 2 17 15 39 39
Port Macquarie 24 30 1 10 0 0 24 22 30
Northern Tablelands Armidale 12 32 40 40 40
North-west Slopes Gunnedah 44 54 0 30 26 54 54
Narrabri 24 26 26
Tamworth 44 52 0 44 30 52
Southern Tablelands Goulburn 37 46 1 7 28 32 46 46
South-west Slopes Albury 35 42 1 43 39 43 86
Wagga Wagga North 38 45 86 42 86
Muswellbrook Muswellbrook 2 0 49 34 49 49
Singleton Singleton 0 0 67 36 67 67
Merriwa Merriwa 42 52 0 6 0 0 23 18 52 52
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.