Sunday
22 January 2023
9 - 10 am (AEST)
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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 9 0 16 14 16 25
Cook And Phillip 2 4 7 6 0 0 15 10 15
Earlwood 4 5 7 8 21 12 21
Lidcombe 4 5 6 11 0 23 10 23
Macquarie Park 6 6 3 7 0 0 22 15 22
Randwick 6 15 6 6 1 25 11 25
Rozelle 6 7 3 10 2 0 22 13 22
Sydney North-west Parramatta North 6 6 3 7 1 0 25 14 25 25
Penrith 11 13 1 4 0 0 22 13 22
Prospect 11 8 1 3 0 0 24 20 24
Richmond 0 3 0 16 16
Rouse Hill 9 9 1 5 1 0 19 8 19
St Marys 11 8 1 4 25 9 25
Sydney South-west Bargo 15 15 0 3 0 20 7 20 24
Bringelly 9 10 0 5 0 24 16 24
Camden 11 10 1 4 1 20 7 20
Campbelltown West 12 9 2 4 0 0 19 8 19
Liverpool 12 9 1 3 0 0 24 8 24
Oakdale 14 14 0 2 18 1 18
Illawarra Wollongong 8 13 5 7 1 2 31 13 31 36
Kembla Grange 13 14 0 3 36 10 36
Albion Park South 12 10 2 3 0 24 16 24
Lower Hunter Newcastle 8 12 2 5 2 0 32 21 32 32
Beresfield 10 13 3 3 1 29 11 29
Wallsend 9 13 2 5 0 22 9 22
Central Coast Wyong 7 8 1 5 0 0 22 16 22 22
Lake Macquarie Morisset 9 12 3 4 0 16 13 16 16
Central Tablelands Bathurst 22 22 18 14 22 22
Orange 18 20 4 16 16 20
Mid-north Coast Coffs Harbour 12 10 1 7 1 23 8 23 23
Port Macquarie 10 8 0 6 0 0 18 12 18
Northern Tablelands Armidale 1 15 13 15 15
North-west Slopes Gunnedah 13 14 0 10 2 14 22
Narrabri 11 8 11
Tamworth 15 15 1 22 8 22
Southern Tablelands Goulburn 13 16 0 5 16 15 16 16
South-west Slopes Albury 20 23 1 21 21 23 37
Wagga Wagga North 18 18 0 37 26 37
Muswellbrook Muswellbrook 4 0 33 14 33 33
Singleton Singleton 0 0 27 8 27 27
Merriwa Merriwa 10 11 4 5 0 3 33 17 33 33
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.