Friday
20 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 2 1 7 7 0 26 17 26 35
Cook And Phillip 5 5 10 5 0 0 23 11 23
Earlwood 14 15 3 6 30 16 30
Lidcombe 9 9 7 6 1 0 32 17 32
Macquarie Park 9 11 5 6 0 0 31 15 31
Randwick 16 19 2 4 0 35 16 35
Rozelle 12 12 5 6 2 0 19 16 19
Sydney North-west Parramatta North 8 9 5 6 2 0 29 14 29 31
Penrith 8 8 5 10 0 1 30 24 30
Prospect 8 8 4 7 0 0 31 6 31
Richmond 11 11 1 8 0 24 21 24
Rouse Hill 7 9 6 7 1 0 27 15 27
St Marys 9 11 2 8 29 18 29
Sydney South-west Bargo 1 5 0 25 16 25 33
Bringelly 10 10 2 7 0 23 10 23
Camden 13 13 2 7 1 26 17 26
Campbelltown West 15 11 0 6 0 0 27 12 27
Liverpool 8 6 4 7 0 0 33 25 33
Oakdale 13 16 0 5 21 17 21
Illawarra Wollongong 11 6 3 7 2 0 33 17 33 34
Kembla Grange 13 10 1 5 34 19 34
Albion Park South 16 19 1 4 0 30 19 30
Lower Hunter Newcastle 16 14 0 8 2 0 27 14 27 27
Beresfield 11 7 4 7 1 21 17 21
Wallsend 16 12 1 8 0 18 12 18
Central Coast Wyong 15 12 0 6 0 0 24 7 24 24
Lake Macquarie Morisset 16 15 0 8 0 17 10 17 17
Central Tablelands Bathurst 17 18 16 8 18 18
Orange 18 18 6 11 11 18
Mid-north Coast Coffs Harbour 10 12 2 10 1 17 5 17 17
Port Macquarie 11 10 0 9 0 0 16 10 16
Northern Tablelands Armidale 6 12 13 13 13
North-west Slopes Gunnedah 16 15 0 8 5 16 20
Narrabri 8 10 10
Tamworth 18 20 0 10 17 20
Southern Tablelands Goulburn 13 15 0 2 11 7 15 15
South-west Slopes Albury 14 13 1 26 20 26 26
Wagga Wagga North 16 16 0 23 21 23
Muswellbrook Muswellbrook 3 4 23 22 23 23
Singleton Singleton 0 0 23 16 23 23
Merriwa Merriwa 13 13 2 13 0 2 14 14 14 14
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.