Monday
23 January 2023
8 - 9 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 7 12 7 0 15 13 15 21
Cook And Phillip 5 10 9 4 0 0 14 10 14
Earlwood 11 18 4 5 18 10 18
Lidcombe 5 14 12 9 0 20 5 20
Macquarie Park 9 17 3 4 0 0 20 8 20
Randwick 16 21 1 4 0 19 12 21
Rozelle 11 19 5 5 2 0 18 10 19
Sydney North-west Parramatta North 10 19 5 4 2 0 20 10 20 23
Penrith 13 23 5 3 0 0 22 14 23
Prospect 12 21 3 3 0 0 19 5 21
Richmond 2 4 1 20 5 20
Rouse Hill 12 20 2 4 2 0 19 9 20
St Marys 10 22 5 5 22 9 22
Sydney South-west Bargo 2 10 8 4 0 17 18 18 22
Bringelly 13 21 1 5 0 18 7 21
Camden 12 19 3 5 1 18 11 19
Campbelltown West 14 19 1 4 0 0 18 12 19
Liverpool 6 16 7 4 0 0 19 11 19
Oakdale 13 22 2 9 19 6 22
Illawarra Wollongong 6 10 5 5 4 0 26 12 26 28
Kembla Grange 4 16 5 5 28 7 28
Albion Park South 11 18 2 4 0 17 5 18
Lower Hunter Newcastle 21 28 0 5 1 0 23 9 28 28
Beresfield 9 20 8 6 0 23 18 23
Wallsend 13 26 4 5 0 18 12 26
Central Coast Wyong 10 21 3 5 0 0 20 11 21 21
Lake Macquarie Morisset 19 27 0 5 0 14 12 27 27
Central Tablelands Bathurst 17 27 15 11 27 27
Orange 6 27 4 8 9 27
Mid-north Coast Coffs Harbour 3 7 3 7 1 15 5 15 15
Port Macquarie 2 8 1 7 0 0 11 9 11
Northern Tablelands Armidale 5 11 14 14 14
North-west Slopes Gunnedah 31 42 4 9 2 42 42
Narrabri 10 12 12
Tamworth 30 41 4 21 15 41
Southern Tablelands Goulburn 10 18 4 2 9 5 18 18
South-west Slopes Albury 15 27 4 14 21 27 28
Wagga Wagga North 13 28 9 12 12 28
Muswellbrook Muswellbrook 6 4 41 25 41 41
Singleton Singleton 0 2 23 17 23 23
Merriwa Merriwa 22 35 10 13 0 5 22 19 35 35
NSW ALERTS SYDNEY FORECAST
Tue 24 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.