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