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