Sunday
22 January 2023
11 - 12 pm (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 2 0 5 9 0 16 16 16 25
Cook And Phillip 4 3 7 8 0 0 15 11 15
Earlwood 10 8 5 7 20 12 20
Lidcombe 12 9 3 5 0 22 9 22
Macquarie Park 11 10 2 5 0 0 21 16 21
Randwick 9 10 5 8 0 25 13 25
Rozelle 11 10 2 6 2 0 21 14 21
Sydney North-west Parramatta North 12 10 1 5 1 0 23 13 23 24
Penrith 15 15 1 3 0 0 21 15 21
Prospect 16 15 0 4 0 0 22 20 22
Richmond 0 2 0 14 14
Rouse Hill 12 12 0 5 1 0 19 9 19
St Marys 14 14 2 4 24 7 24
Sydney South-west Bargo 14 18 2 3 0 23 7 23 24
Bringelly 15 13 0 5 0 24 14 24
Camden 15 15 0 4 1 19 9 19
Campbelltown West 15 16 1 3 0 0 18 9 18
Liverpool 10 12 2 5 0 0 22 6 22
Oakdale 14 17 0 3 18 0 18
Illawarra Wollongong 11 13 4 7 2 1 30 14 30 34
Kembla Grange 14 17 0 3 34 10 34
Albion Park South 15 16 1 2 0 23 17 23
Lower Hunter Newcastle 13 15 1 7 2 0 30 22 30 30
Beresfield 10 13 4 5 0 27 8 27
Wallsend 13 13 2 5 0 21 7 21
Central Coast Wyong 14 11 0 5 0 0 21 16 21 21
Lake Macquarie Morisset 14 14 2 5 0 15 11 15 15
Central Tablelands Bathurst 23 27 17 13 27 27
Orange 21 23 3 14 15 23
Mid-north Coast Coffs Harbour 13 15 2 7 1 23 8 23 23
Port Macquarie 9 12 0 9 0 0 18 13 18
Northern Tablelands Armidale 2 14 13 14 14
North-west Slopes Gunnedah 13 16 1 10 3 16 22
Narrabri 11 9 11
Tamworth 17 19 1 22 10 22
Southern Tablelands Goulburn 15 18 0 2 15 15 18 18
South-west Slopes Albury 24 26 1 22 19 26 38
Wagga Wagga North 20 22 0 38 25 38
Muswellbrook Muswellbrook 1 0 32 12 32 32
Singleton Singleton 0 0 26 7 26 26
Merriwa Merriwa 15 14 1 4 0 1 32 17 32 32
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.