Thursday
19 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 9 11 4 10 0 25 21 25 35
Cook And Phillip 9 12 7 7 0 0 25 18 25
Earlwood 16 21 2 8 29 21 29
Lidcombe 15 19 4 9 1 0 34 24 34
Macquarie Park 15 20 2 9 0 0 31 17 31
Randwick 18 23 1 7 0 35 22 35
Rozelle 10 10
Sydney North-west Parramatta North 15 20 1 9 1 0 29 21 29 37
Penrith 13 18 8 34 16 34
Prospect 13 18 3 8 0 0 30 22 30
Richmond 16 20 0 7 0 26 25 26
Rouse Hill 14 19 3 8 1 0 29 21 29
St Marys 16 20 1 6 37 27 37
Sydney South-west Bargo 4 0 20 18 20 41
Bringelly 16 21 0 6 0 41 27 41
Camden 16 21 1 5 1 23 16 23
Campbelltown West 16 22 0 7 0 0 27 30 30
Liverpool 11 4 8 33 24 33
Oakdale 16 20 0 4 18 20 20
Illawarra Wollongong 12 18 3 8 1 2 28 24 28 29
Kembla Grange 16 22 0 6 27 29 29
Albion Park South 17 22 0 6 0 22 16 22
Lower Hunter Newcastle 18 22 0 13 1 0 35 27 35 35
Beresfield 15 19 3 12 0 27 21 27
Wallsend 16 20 0 12 0 23 15 23
Central Coast Wyong 17 23 0 9 0 28 23 28 28
Lake Macquarie Morisset 17 19 3 9 0 21 14 21 21
Central Tablelands Bathurst 15 27 15 27 47
Orange 35 47 6 14 14 47
Mid-north Coast Coffs Harbour 18 27 2 10 1 18 6 27 27
Port Macquarie 12 14 0 10 0 0 19 12 19
Northern Tablelands Armidale 4 19 21 21 21
North-west Slopes Gunnedah 37 47 1 16 11 47 53
Narrabri 14 11 14
Tamworth 38 53 1 35 21 53
Southern Tablelands Goulburn 16 18 0 6 14 14 18 18
South-west Slopes Albury 16 21 2 12 29 29 37
Wagga Wagga North 30 37 0 16 26 37
Muswellbrook Muswellbrook 6 3 42 24 42 42
Singleton Singleton 0 0 28 20 28 28
Merriwa Merriwa 16 21 0 2 0 0 25 21 25 25
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.