Thursday
19 January 2023
8 - 9 am (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 6 6 6 10 0 30 27 30 36
Cook And Phillip 10 9 5 6 0 0 28 25 28
Earlwood 14 16 3 8 32 21 32
Lidcombe 14 16 3 5 1 0 33 20 33
Macquarie Park 11 14 3 6 0 0 29 16 29
Randwick 17 20 1 6 0 36 28 36
Rozelle
Sydney North-west Parramatta North 11 13 3 3 2 0 28 24 28 45
Penrith 5 8 5 37 22 37
Prospect 7 9 6 3 0 0 28 28 28
Richmond 8 10 2 3 0 31 24 31
Rouse Hill 11 12 3 2 2 1 28 19 28
St Marys 8 9 5 3 45 27 45
Sydney South-west Bargo 14 15 1 0 22 17 22 54
Bringelly 10 11 0 2 0 54 32 54
Camden 13 14 1 2 1 32 20 32
Campbelltown West 14 17 0 3 0 0 31 32 32
Liverpool 11 12 3 3 0 36 20 36
Oakdale 14 17 0 0 34 23 34
Illawarra Wollongong 13 14 2 11 1 0 36 29 36 44
Kembla Grange 14 17 0 6 44 30 44
Albion Park South 15 19 0 7 0 37 24 37
Lower Hunter Newcastle 15 18 0 9 2 0 47 35 47 47
Beresfield 10 14 7 6 1 30 20 30
Wallsend 12 17 2 7 0 29 17 29
Central Coast Wyong 14 14 0 2 0 0 38 33 38 38
Lake Macquarie Morisset 14 21 1 4 0 25 20 25 25
Central Tablelands Bathurst 18 19 21 21 28
Orange 28 28 10 18 17 28
Mid-north Coast Coffs Harbour 11 12 2 6 1 15 4 15 23
Port Macquarie 13 8 2 9 0 0 23 16 23
Northern Tablelands Armidale 17 20 22 22 22
North-west Slopes Gunnedah 23 28 2 19 11 28 39
Narrabri 15 10 15
Tamworth 27 36 4 39 16 39
Southern Tablelands Goulburn 11 15 0 0 21 21 21 21
South-west Slopes Albury 18 14 1 9 36 36 36
Wagga Wagga North 14 14 0 19 24 24
Muswellbrook Muswellbrook 9 1 56 26 56 56
Singleton Singleton 8 1 44 22 44 44
Merriwa Merriwa 18 19 2 4 0 0 27 21 27 27
NSW ALERTS SYDNEY FORECAST
Fri 20 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.