Tuesday
24 January 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 12 19 3 6 0 26 26 26 46
Cook And Phillip 16 24 5 3 0 0 21 16 24
Earlwood 27 41 2 9 28 17 41
Lidcombe 29 46 4 10 1 0 32 22 46
Macquarie Park 32 9 0 29 16 32
Randwick 24 36 0 4 1 30 17 36
Rozelle 20 28 5 5 3 0 20 18 28
Sydney North-west Parramatta North 38 52 1 12 2 1 31 22 52 62
Penrith 43 57 2 15 0 1 27 19 57
Prospect 41 56 2 13 0 1 31 12 56
Richmond 38 51 1 12 1 27 15 51
Rouse Hill 37 54 1 10 2 1 29 21 54
St Marys 43 62 4 16 33 20 62
Sydney South-west Bargo 34 51 2 7 0 22 23 51 61
Bringelly 41 61 5 16 1 29 17 61
Camden 37 57 2 9 1 25 17 57
Campbelltown West 35 58 2 9 0 0 27 12 58
Liverpool 34 53 5 17 0 1 34 19 53
Oakdale 40 54 2 9 21 15 54
Illawarra Wollongong 23 33 0 11 2 0 40 11 40 40
Kembla Grange 25 33 0 7 39 9 39
Albion Park South 24 31 2 6 0 27 13 31
Lower Hunter Newcastle 17 1 7 1 33 17 33 39
Beresfield 29 39 0 7 0 29 17 39
Wallsend 25 38 1 6 0 24 17 38
Central Coast Wyong 23 35 4 0 0 25 13 35 35
Lake Macquarie Morisset 24 34 0 6 0 16 11 34 34
Central Tablelands Bathurst 36 43 21 17 43 44
Orange 37 44 3 15 16 44
Mid-north Coast Coffs Harbour 19 24 3 9 1 18 7 24 24
Port Macquarie 4 9 0 10 0 0 20 16 20
Northern Tablelands Armidale 5 13 16 16 16
North-west Slopes Gunnedah 37 46 1 21 26 46 57
Narrabri 16 20 20
Tamworth 45 57 1 22 20 57
Southern Tablelands Goulburn 38 43 0 8 19 26 43 43
South-west Slopes Albury 39 52 2 22 18 52 52
Wagga Wagga North 36 46 0 30 20 46
Muswellbrook Muswellbrook 9 6 42 26 42 42
Singleton Singleton 0 1 27 23 27 27
Merriwa Merriwa 11 30 27 30 30
NSW ALERTS SYDNEY FORECAST
Wed 25 Jan 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.