Sunday
22 January 2023
6 - 7 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 0 2 8 6 0 13 13 13 25
Cook And Phillip 5 7 7 4 0 0 15 12 15
Earlwood 11 14 3 5 19 14 19
Lidcombe 8 13 5 5 0 20 8 20
Macquarie Park 7 13 6 8 0 0 21 16 21
Randwick 18 16 0 4 0 25 15 25
Rozelle 11 15 2 5 2 0 18 14 18
Sydney North-west Parramatta North 10 14 3 4 2 0 20 11 20 20
Penrith 10 15 3 3 0 0 17 10 17
Prospect 12 16 1 5 0 0 19 18 19
Richmond 0 2 0 13 9 13
Rouse Hill 10 13 2 4 1 0 17 10 17
St Marys 11 16 1 3 19 8 19
Sydney South-west Bargo 12 18 0 3 0 19 9 19 21
Bringelly 12 17 0 3 0 21 15 21
Camden 11 16 0 3 1 16 9 16
Campbelltown West 12 14 2 2 0 0 17 15 17
Liverpool 11 15 2 3 0 0 20 10 20
Oakdale 11 19 0 3 15 1 19
Illawarra Wollongong 7 13 3 5 2 0 25 11 25 25
Kembla Grange 5 14 3 3 21 9 21
Albion Park South 8 15 2 6 0 19 16 19
Lower Hunter Newcastle 16 20 0 6 2 0 29 18 29 29
Beresfield 11 17 3 5 0 22 8 22
Wallsend 16 21 0 6 0 18 15 21
Central Coast Wyong 16 19 0 4 0 0 19 10 19 19
Lake Macquarie Morisset 16 19 1 6 0 14 11 19 19
Central Tablelands Bathurst 22 24 13 10 24 26
Orange 16 26 2 10 10 26
Mid-north Coast Coffs Harbour 10 14 3 4 1 20 8 20 20
Port Macquarie 7 10 0 6 0 0 13 7 13
Northern Tablelands Armidale 3 11 11 11 11
North-west Slopes Gunnedah 19 22 0 10 6 22 23
Narrabri 10 10 10
Tamworth 17 20 2 23 10 23
Southern Tablelands Goulburn 10 16 2 3 10 8 16 16
South-west Slopes Albury 18 24 2 23 16 24 34
Wagga Wagga North 20 27 0 34 22 34
Muswellbrook Muswellbrook 4 2 23 12 23 23
Singleton Singleton 0 1 19 7 19 19
Merriwa Merriwa 12 18 5 3 0 2 21 13 21 21
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.