Tuesday
11 July 2023
3 - 4 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 20 22 8 3 0 0 18 15 22 34
Cook And Phillip 13 15 14 5 0 0 19 19 19
Earlwood 26 29 6 2 24 25 29
Lidcombe 28 4 2 1 0 23 25 28
Macquarie Park 23 29 8 3 1 0 34 26 34
Randwick 26 27 6 2 0 21 17 27
Rozelle 24 29 5 3 2 0 22 14 29
Sydney North-west Parramatta North 24 28 5 3 0 0 27 31 31 39
Penrith 2 24 34 34
Prospect 26 30 4 1 0 0 27 31 31
Richmond 30 37 1 1 0 22 39 39
Rouse Hill 27 34 5 3 1 0 27 35 35
St Marys 29 34 2 1 35 30 35
Sydney South-west Bargo 28 36 0 1 0 10 11 36 37
Bringelly 30 36 0 2 0 27 33 36
Camden 11 16 2 4 3 12 13 16
Campbelltown West 29 37 1 1 0 0 17 13 37
Liverpool 28 32 1 2 0 0 32 35 35
Oakdale 27 34 0 1 11 11 34
Illawarra Wollongong 28 36 3 2 1 0 13 11 36 36
Kembla Grange 21 35 10 4 15 9 35
Albion Park South 26 36 6 2 0 13 9 36
Lower Hunter Newcastle 24 27 4 2 2 4 33 43 43 51
Beresfield 23 30 4 2 1 40 30 40
Wallsend 24 27 3 1 2 38 51 51
Central Coast Wyong 29 1 1 0 14 13 29 29
Lake Macquarie Morisset 29 35 0 1 0 0 10 11 35 35
Central Tablelands Bathurst 28 36 15 14 36 36
Orange 27 36 3 11 15 36
Mid-north Coast Coffs Harbour 3 7 2 25 29 29 29
Port Macquarie 24 29 1 6 0 20 29 29
Northern Tablelands Armidale 7 43 78 78 78
North-west Slopes Gunnedah 27 30 0 49 78 78 78
Narrabri 7 7 7
Tamworth 29 35 1 28 43 43
Southern Tablelands Goulburn 28 36 1 3 7 10 36 36
South-west Slopes Albury 22 26 3 18 19 26 28
Wagga Wagga North 22 28 0 17 24 28
Muswellbrook Muswellbrook 0 0 29 21 29 29
Singleton Singleton
Merriwa Merriwa 32 37 0 1 0 0 12 14 37 37
NSW ALERTS SYDNEY FORECAST
Wed 12 Jul 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.