Tuesday
24 January 2023
8 - 9 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 10 4 8 0 27 28 28 32
Cook And Phillip 10 14 3 5 0 0 22 17 22
Earlwood 14 24 4 7 29 17 29
Lidcombe 21 28 4 8 1 0 32 24 32
Macquarie Park 19 30 0 8 0 31 16 31
Randwick 19 25 1 7 1 31 17 31
Rozelle 15 23 4 8 3 0 20 16 23
Sydney North-west Parramatta North 24 34 3 10 2 0 33 23 34 45
Penrith 28 45 5 9 0 0 28 22 45
Prospect 30 39 1 8 0 0 32 17 39
Richmond 31 40 0 8 0 26 17 40
Rouse Hill 33 39 1 8 2 0 29 24 39
St Marys 31 42 2 9 36 22 42
Sydney South-west Bargo 19 34 5 10 0 24 21 34 44
Bringelly 31 44 1 9 0 31 22 44
Camden 27 39 2 5 1 25 18 39
Campbelltown West 17 32 10 7 0 0 28 12 32
Liverpool 22 33 5 10 0 0 37 21 37
Oakdale 28 42 0 5 20 17 42
Illawarra Wollongong 18 24 2 6 2 0 39 11 39 39
Kembla Grange 20 26 1 6 38 10 38
Albion Park South 25 26 2 6 0 27 15 27
Lower Hunter Newcastle 14 21 3 10 0 34 18 34 34
Beresfield 15 27 4 8 0 30 17 30
Wallsend 17 27 3 8 0 26 15 27
Central Coast Wyong 18 25 0 8 0 0 27 15 27 27
Lake Macquarie Morisset 23 29 0 9 0 16 11 29 29
Central Tablelands Bathurst 33 44 20 13 44 44
Orange 30 44 6 16 17 44
Mid-north Coast Coffs Harbour 21 21 2 12 1 19 8 21 23
Port Macquarie 4 5 1 16 0 0 23 18 23
Northern Tablelands Armidale 9 14 17 17 17
North-west Slopes Gunnedah 34 44 4 20 24 44 51
Narrabri 15 20 20
Tamworth 34 51 5 24 20 51
Southern Tablelands Goulburn 29 40 1 5 20 27 40 40
South-west Slopes Albury 33 43 3 22 20 43 43
Wagga Wagga North 27 39 3 29 22 39
Muswellbrook Muswellbrook 4 1 45 27 45 45
Singleton Singleton 0 1 27 20 27 27
Merriwa Merriwa 16 0 31 29 31 31
NSW ALERTS SYDNEY FORECAST
Wed 25 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.