Saturday
16 September 2023
12 - 1 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 31 30 8 10 1 0 64 73 73 95
Cook And Phillip 38 27 20 14 3 1 55 69 69
Earlwood 47 45 4 8 65 95 95
Lidcombe 50 52 2 8 2 0 64 79 79
Macquarie Park 43 52 1 7 1 0 51 55 55
Randwick 53 49 6 12 1 55 62 62
Rozelle 54 50 5 10 4 58 71 71
Sydney North-west Parramatta North 38 42 2 8 1 0 56 67 67 67
Penrith 42 47 2 8 0 0 45 40 47
Prospect 50 51 1 8 0 0 56 58 58
Richmond 38 49 16 10 1 54 34 54
Rouse Hill 44 50 1 7 1 1 42 40 50
St Marys 48 48 2 8 44 35 48
Sydney South-west Bargo 37 46 1 8 0 51 29 51 114
Bringelly 50 48 0 10 69 65 69
Camden 42 42 1 8 2 69 98 98
Campbelltown West 45 43 6 10 2 0 70 105 105
Liverpool 49 46 1 9 1 1 90 114 114
Oakdale 33 41 0 6 31 23 41
Illawarra Wollongong 37 49 2 7 0 0 53 66 66 87
Kembla Grange 38 47 1 9 87 50 87
Albion Park South 37 48 1 6 0 52 52 52
Lower Hunter Newcastle 42 43 4 8 2 2 68 76 76 76
Beresfield 39 39 3 7 1 68 64 68
Wallsend 45 45 3 10 1 61 70 70
Central Coast Wyong 39 48 0 6 0 0 42 47 48 48
Lake Macquarie Morisset 49 55 6 12 2 6 68 98 98 98
Central Tablelands Bathurst 38 39 36 35 39 48
Orange 39 48 6 38 43 48
Mid-north Coast Coffs Harbour 32 37 1 8 2 15 14 37 37
Port Macquarie 24 27 1 7 0 0 23 20 27
Northern Tablelands Armidale 11 30 38 38 38
North-west Slopes Gunnedah 43 50 0 30 25 50 50
Narrabri 23 25 25
Tamworth 39 45 1 45 30 45
Southern Tablelands Goulburn 36 46 1 5 28 33 46 46
South-west Slopes Albury 35 32 1 43 37 43 85
Wagga Wagga North 37 35 0 85 41 85
Muswellbrook Muswellbrook 2 0 51 33 51 51
Singleton Singleton 1 0 69 37 69 69
Merriwa Merriwa 42 51 0 6 0 0 23 19 51 51
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.