Monday
23 January 2023
5 - 6 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 8 11 1 4 0 14 12 14 25
Cook And Phillip 10 15 5 3 0 0 15 12 15
Earlwood 18 23 2 3 17 9 23
Lidcombe 18 24 3 4 0 18 2 24
Macquarie Park 16 24 2 4 0 0 19 8 24
Randwick 18 24 1 3 0 19 13 24
Rozelle 18 25 1 4 2 0 16 9 25
Sydney North-west Parramatta North 19 28 1 4 2 0 19 9 28 34
Penrith 22 34 3 4 0 0 20 12 34
Prospect 21 31 1 3 0 0 18 5 31
Richmond 1 5 1 20 2 20
Rouse Hill 20 33 1 4 1 1 18 8 33
St Marys 24 34 3 5 21 9 34
Sydney South-west Bargo 12 20 5 6 0 17 15 20 28
Bringelly 20 28 1 4 0 17 6 28
Camden 19 24 1 3 1 17 11 24
Campbelltown West 18 24 0 4 0 0 17 11 24
Liverpool 19 25 0 3 0 0 19 11 25
Oakdale 20 25 1 3 19 3 25
Illawarra Wollongong 12 18 4 4 4 1 22 10 22 27
Kembla Grange 18 22 0 2 27 7 27
Albion Park South 18 23 0 2 0 17 6 23
Lower Hunter Newcastle 23 32 0 4 1 1 22 5 32 35
Beresfield 23 33 2 6 0 22 18 33
Wallsend 26 35 0 4 0 17 13 35
Central Coast Wyong 20 28 0 3 0 0 19 12 28 28
Lake Macquarie Morisset 25 33 0 4 0 14 12 33 33
Central Tablelands Bathurst 30 39 13 8 39 39
Orange 30 37 2 7 8 37
Mid-north Coast Coffs Harbour 9 14 0 6 1 14 6 14 14
Port Macquarie 12 14 0 6 0 0 11 8 14
Northern Tablelands Armidale 4 10 12 12 12
North-west Slopes Gunnedah 34 42 0 7 0 42 47
Narrabri 10 12 12
Tamworth 36 47 2 19 16 47
Southern Tablelands Goulburn 18 23 1 3 8 4 23 23
South-west Slopes Albury 31 35 1 13 20 35 35
Wagga Wagga North 29 33 0 11 11 33
Muswellbrook Muswellbrook 5 5 36 19 36 36
Singleton Singleton 0 2 21 11 21 21
Merriwa Merriwa 35 43 0 6 0 0 17 17 43 43
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.