Tuesday
24 January 2023
8 - 9 am (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 7 21 19 21 27
Cook And Phillip 6 1 9 4 0 0 20 15 20
Earlwood 12 5 7 5 24 14 24
Lidcombe 11 6 9 5 2 0 26 15 26
Macquarie Park 14 9 2 4 1 0 24 10 24
Randwick 10 6 8 6 1 27 16 27
Rozelle 12 7 6 4 0 22 17 22
Sydney North-west Parramatta North 14 7 3 4 3 0 26 16 26 26
Penrith 15 8 2 4 0 0 23 16 23
Prospect 14 8 3 4 1 0 25 5 25
Richmond 16 10 0 5 0 22 11 22
Rouse Hill 14 10 3 5 3 0 24 13 24
St Marys 12 7 7 9 26 9 26
Sydney South-west Bargo 20 15 1 5 0 19 21 21 27
Bringelly 12 7 4 8 0 18 12 18
Camden 8 3 4 5 2 19 14 19
Campbelltown West 9 5 6 5 0 0 22 7 22
Liverpool 11 5 7 5 0 1 27 15 27
Oakdale 21 19 0 8 16 6 21
Illawarra Wollongong 16 9 1 5 2 0 31 11 31 35
Kembla Grange 16 10 4 3 35 11 35
Albion Park South 16 9 3 3 0 19 5 19
Lower Hunter Newcastle 14 9 1 10 0 30 14 30 30
Beresfield 7 4 6 6 1 26 19 26
Wallsend 11 7 4 5 0 21 17 21
Central Coast Wyong 15 8 0 4 0 0 22 11 22 22
Lake Macquarie Morisset 14 12 2 4 0 15 11 15 15
Central Tablelands Bathurst 15 8 19 17 19 27
Orange 27 27 15 13 16 27
Mid-north Coast Coffs Harbour 10 4 1 7 1 16 6 16 16
Port Macquarie 5 2 7 0 0 14 12 14
Northern Tablelands Armidale 11 12 17 17 17
North-west Slopes Gunnedah 21 20 1 21 26 26 26
Narrabri 15 20 20
Tamworth 24 19 2 22 19 24
Southern Tablelands Goulburn 16 10 0 7 15 20 20 20
South-west Slopes Albury 13 9 2 16 15 16 21
Wagga Wagga North 16 10 1 21 19 21
Muswellbrook Muswellbrook 5 1 39 20 39 39
Singleton Singleton 0 1 24 18 24 24
Merriwa Merriwa 16 14 5 23 0 2 28 26 28 28
NSW ALERTS SYDNEY FORECAST
Wed 25 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.