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