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