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