Sunday
22 January 2023
3 - 4 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 1 5 8 7 0 14 14 14 24
Cook And Phillip 8 10 5 4 0 0 15 11 15
Earlwood 11 13 5 5 20 14 20
Lidcombe 12 15 5 6 0 21 8 21
Macquarie Park 14 17 1 5 0 0 21 15 21
Randwick 13 18 4 5 0 24 14 24
Rozelle 15 17 2 6 2 0 19 14 19
Sydney North-west Parramatta North 11 16 3 5 2 0 21 11 21 21
Penrith 15 19 2 4 0 0 18 12 19
Prospect 13 19 2 4 0 0 20 18 20
Richmond 0 3 0 10 10
Rouse Hill 12 17 1 4 1 0 17 10 17
St Marys 14 18 2 4 21 9 21
Sydney South-west Bargo 16 20 1 3 0 20 11 20 22
Bringelly 14 19 1 4 0 22 14 22
Camden 13 19 1 4 1 17 9 19
Campbelltown West 10 18 5 4 0 0 18 13 18
Liverpool 13 17 2 3 0 0 21 10 21
Oakdale 18 20 0 3 15 1 20
Illawarra Wollongong 13 16 3 3 2 0 29 11 29 29
Kembla Grange 14 17 0 3 25 8 25
Albion Park South 14 18 1 2 0 21 17 21
Lower Hunter Newcastle 17 21 0 4 2 0 28 24 28 28
Beresfield 16 19 2 4 1 22 6 22
Wallsend 18 20 0 3 0 18 13 20
Central Coast Wyong 16 20 0 4 0 0 18 12 20 20
Lake Macquarie Morisset 16 20 0 3 0 13 10 20 20
Central Tablelands Bathurst 19 30 15 11 30 32
Orange 28 32 2 12 13 32
Mid-north Coast Coffs Harbour 12 16 2 3 1 23 9 23 23
Port Macquarie 8 8 0 7 0 0 15 11 15
Northern Tablelands Armidale 3 13 11 13 13
North-west Slopes Gunnedah 14 18 2 10 5 18 25
Narrabri 12 10 12
Tamworth 16 19 2 25 10 25
Southern Tablelands Goulburn 14 19 0 1 13 13 19 19
South-west Slopes Albury 21 31 2 24 17 31 37
Wagga Wagga North 21 26 0 37 23 37
Muswellbrook Muswellbrook 0 0 28 14 28 28
Singleton Singleton 0 1 23 6 23 23
Merriwa Merriwa 14 20 4 4 0 4 27 15 27 27
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.