Monday
23 January 2023
7 - 8 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 8 7 5 0 15 13 15 22
Cook And Phillip 7 12 6 3 0 0 14 11 14
Earlwood 13 20 3 4 18 9 20
Lidcombe 9 18 8 5 0 19 3 19
Macquarie Park 12 20 3 4 0 0 19 8 20
Randwick 16 22 2 3 0 19 13 22
Rozelle 15 21 2 4 2 0 17 9 21
Sydney North-west Parramatta North 14 22 2 3 2 0 20 9 22 26
Penrith 17 26 6 4 0 0 21 13 26
Prospect 15 24 3 4 0 0 19 5 24
Richmond 1 4 1 20 4 20
Rouse Hill 14 23 3 4 2 0 19 9 23
St Marys 15 26 4 4 22 9 26
Sydney South-west Bargo 6 13 7 5 0 17 17 17 24
Bringelly 15 23 2 5 0 18 7 23
Camden 13 21 3 6 1 18 12 21
Campbelltown West 14 21 2 3 0 0 17 12 21
Liverpool 11 20 3 3 0 0 19 10 20
Oakdale 17 24 1 5 18 6 24
Illawarra Wollongong 5 12 8 6 4 4 24 10 24 27
Kembla Grange 13 21 0 3 27 7 27
Albion Park South 12 20 3 3 0 17 6 20
Lower Hunter Newcastle 23 29 0 6 1 0 22 8 29 31
Beresfield 14 25 4 5 0 22 18 25
Wallsend 21 31 1 5 0 17 13 31
Central Coast Wyong 17 24 0 5 0 0 20 11 24 24
Lake Macquarie Morisset 20 29 0 5 0 14 12 29 29
Central Tablelands Bathurst 17 31 15 10 31 34
Orange 21 34 3 7 8 34
Mid-north Coast Coffs Harbour 4 9 3 7 1 14 5 14 14
Port Macquarie 6 11 0 7 0 0 11 9 11
Northern Tablelands Armidale 5 11 13 13 13
North-west Slopes Gunnedah 36 43 2 8 1 43 44
Narrabri 10 12 12
Tamworth 31 44 4 21 15 44
Southern Tablelands Goulburn 13 20 2 2 9 6 20 20
South-west Slopes Albury 19 31 3 14 21 31 33
Wagga Wagga North 19 33 5 12 12 33
Muswellbrook Muswellbrook 3 1 40 23 40 40
Singleton Singleton 0 4 23 15 23 23
Merriwa Merriwa 22 39 8 10 0 4 19 18 39 39
NSW ALERTS SYDNEY FORECAST
Tue 24 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.