Thursday
19 January 2023
12 - 1 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 10 10 4 10 0 29 24 29 37
Cook And Phillip 10 12 6 7 0 0 28 22 28
Earlwood 17 19 2 8 32 22 32
Lidcombe 15 18 3 7 1 0 36 23 36
Macquarie Park 15 17 1 8 0 0 35 19 35
Randwick 18 22 1 7 0 37 27 37
Rozelle
Sydney North-west Parramatta North 14 16 2 7 1 0 32 23 32 45
Penrith 10 36 21 36
Prospect 13 15 2 9 0 0 32 26 32
Richmond 13 15 1 8 0 30 25 30
Rouse Hill 14 15 2 10 1 0 31 21 31
St Marys 14 15 3 8 45 28 45
Sydney South-west Bargo 9 22 16 22 53
Bringelly 15 17 0 8 0 53 30 53
Camden 16 19 1 9 1 31 20 31
Campbelltown West 16 19 0 7 0 0 33 31 33
Liverpool 14 15 1 7 0 38 20 38
Oakdale 15 18 0 6 31 22 31
Illawarra Wollongong 14 16 3 8 1 2 33 31 33 39
Kembla Grange 18 21 0 6 39 34 39
Albion Park South 18 21 0 6 0 33 23 33
Lower Hunter Newcastle 16 21 0 7 2 0 43 35 43 43
Beresfield 16 18 1 4 0 30 19 30
Wallsend 15 19 1 4 0 29 14 29
Central Coast Wyong 16 20 0 6 0 0 37 32 37 37
Lake Macquarie Morisset 13 17 4 8 0 23 17 23 23
Central Tablelands Bathurst 41 43 18 43 46
Orange 40 46 12 17 16 46
Mid-north Coast Coffs Harbour 19 20 1 7 1 16 5 20 25
Port Macquarie 18 25 0 14 0 0 22 17 25
Northern Tablelands Armidale 1 22 25 25 25
North-west Slopes Gunnedah 39 38 1 19 12 39 43
Narrabri 15 11 15
Tamworth 40 43 1 38 16 43
Southern Tablelands Goulburn 14 17 0 11 17 16 17 17
South-west Slopes Albury 20 24 1 9 31 31 31
Wagga Wagga North 25 26 0 18 21 26
Muswellbrook Muswellbrook 3 3 52 25 52 52
Singleton Singleton 0 0 38 27 38 38
Merriwa Merriwa 34 35 0 6 0 0 27 23 35 35
NSW ALERTS SYDNEY FORECAST
Fri 20 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.