Tuesday
11 July 2023
1 - 2 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 16 19 10 5 0 0 18 15 19 34
Cook And Phillip 12 13 14 7 0 0 19 19 19
Earlwood 20 22 9 4 23 24 24
Lidcombe 6 4 2 0 22 23 23
Macquarie Park 23 29 7 3 1 0 34 25 34
Randwick 20 22 9 4 0 21 20 22
Rozelle 23 26 5 3 2 0 22 14 26
Sydney North-west Parramatta North 21 23 5 4 1 0 28 30 30 39
Penrith 4 24 33 33
Prospect 23 24 4 2 1 0 26 27 27
Richmond 29 28 0 1 0 22 39 39
Rouse Hill 27 28 3 3 2 0 27 35 35
St Marys 27 24 2 2 35 31 35
Sydney South-west Bargo 28 35 0 1 0 10 10 35 36
Bringelly 30 26 0 2 0 26 33 33
Camden 14 12 3 4 3 12 14 14
Campbelltown West 30 31 0 1 1 0 17 13 31
Liverpool 27 24 1 3 2 0 33 36 36
Oakdale 27 34 0 1 10 11 34
Illawarra Wollongong 29 33 1 2 1 0 12 12 33 36
Kembla Grange 30 36 1 1 14 9 36
Albion Park South 30 36 1 1 0 10 10 36
Lower Hunter Newcastle 20 24 4 2 2 3 34 43 43 51
Beresfield 25 26 2 1 1 41 30 41
Wallsend 21 25 4 1 3 39 51 51
Central Coast Wyong 0 1 1 15 14 15 15
Lake Macquarie Morisset 28 28 0 1 0 0 10 12 28 28
Central Tablelands Bathurst 30 37 14 14 37 37
Orange 30 37 4 10 13 37
Mid-north Coast Coffs Harbour 28 31 2 6 3 24 28 31 31
Port Macquarie 23 26 0 5 0 19 28 28
Northern Tablelands Armidale 6 43 78 78 78
North-west Slopes Gunnedah 24 25 0 48 77 77 77
Narrabri 6 6 6
Tamworth 28 29 2 29 42 42
Southern Tablelands Goulburn 29 36 1 3 7 9 36 36
South-west Slopes Albury 22 22 2 18 15 22 25
Wagga Wagga North 23 25 0 16 23 25
Muswellbrook Muswellbrook 2 1 29 20 29 29
Singleton Singleton
Merriwa Merriwa 30 35 0 1 0 0 13 14 35 35
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.