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