Friday
20 January 2023
5 - 6 pm (AEST)
Previous | Next | Select
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 6 8 5 6 0 24 16 24 33
Cook And Phillip 10 14 6 4 0 0 21 11 21
Earlwood 14 19 3 5 27 16 27
Lidcombe 14 19 3 5 1 0 29 9 29
Macquarie Park 12 16 5 7 0 0 27 13 27
Randwick 16 21 1 4 0 33 15 33
Rozelle 14 18 3 6 1 0 23 15 23
Sydney North-west Parramatta North 14 17 2 6 2 0 26 15 26 34
Penrith 14 19 4 6 0 0 32 34 34
Prospect 16 18 1 5 0 0 28 10 28
Richmond 15 20 1 5 0 25 16 25
Rouse Hill 15 19 3 5 1 1 25 14 25
St Marys 15 19 2 5 29 14 29
Sydney South-west Bargo 0 4 0 26 16 26 30
Bringelly 16 22 0 4 0 26 10 26
Camden 15 21 1 6 1 27 20 27
Campbelltown West 16 22 0 4 0 0 25 13 25
Liverpool 14 17 2 4 0 0 30 22 30
Oakdale 15 22 1 5 25 16 25
Illawarra Wollongong 11 18 5 4 2 1 33 18 33 33
Kembla Grange 18 23 0 3 30 17 30
Albion Park South 18 23 0 3 0 27 18 27
Lower Hunter Newcastle 17 22 0 8 1 0 32 16 32 32
Beresfield 14 19 3 6 0 24 17 24
Wallsend 17 22 0 7 0 21 12 22
Central Coast Wyong 18 22 0 5 0 0 23 9 23 23
Lake Macquarie Morisset 19 24 0 5 0 18 11 24 24
Central Tablelands Bathurst 24 30 18 10 30 31
Orange 25 31 4 10 10 31
Mid-north Coast Coffs Harbour 8 11 4 9 1 16 6 16 20
Port Macquarie 16 17 0 8 0 0 20 12 20
Northern Tablelands Armidale 3 12 10 12 12
North-west Slopes Gunnedah 24 33 0 8 4 33 33
Narrabri 9 7 9
Tamworth 24 30 1 12 10 30
Southern Tablelands Goulburn 17 21 0 4 11 4 21 21
South-west Slopes Albury 29 38 1 27 24 38 39
Wagga Wagga North 32 39 0 22 16 39
Muswellbrook Muswellbrook 0 0 30 27 30 30
Singleton Singleton 0 1 27 16 27 27
Merriwa Merriwa 18 26 1 4 0 0 24 17 26 26
NSW ALERTS SYDNEY FORECAST
Sat 21 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.