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