Tuesday
11 July 2023
9 - 10 am (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 5 1 17 7 0 0 17 14 17 34
Cook And Phillip 4 1 16 6 0 0 18 19 19
Earlwood 7 3 15 9 23 22 23
Lidcombe 5 3 16 10 2 0 22 21 22
Macquarie Park 13 6 8 4 2 0 34 27 34
Randwick 6 3 16 7 1 21 20 21
Rozelle 10 5 10 6 3 0 21 16 21
Sydney North-west Parramatta North 10 5 7 4 3 0 27 28 28 38
Penrith 7 3 7 3 0 24 32 32
Prospect 7 4 7 6 2 0 24 26 26
Richmond 7 3 4 10 0 23 38 38
Rouse Hill 9 6 4 6 2 0 26 32 32
St Marys 4 2 14 23 34 31 34
Sydney South-west Bargo 29 37 0 0 0 9 9 37 38
Bringelly 3 2 13 23 0 25 32 32
Camden 1 1 11 11 3 12 13 13
Campbelltown West 5 2 19 6 1 1 16 12 19
Liverpool 2 1 19 22 3 1 31 34 34
Oakdale 29 38 0 1 10 13 38
Illawarra Wollongong 24 26 4 1 1 0 12 12 26 27
Kembla Grange 25 27 3 4 7 9 27
Albion Park South 27 24 2 1 0 10 9 27
Lower Hunter Newcastle 15 7 5 3 2 0 34 44 44 48
Beresfield 13 9 7 4 0 42 28 42
Wallsend 16 8 4 2 0 40 48 48
Central Coast Wyong 14 10 2 2 0 1 15 10 15 15
Lake Macquarie Morisset 16 12 4 1 0 0 10 12 16 16
Central Tablelands Bathurst 23 15 13 15 23 30
Orange 30 29 10 7 8 30
Mid-north Coast Coffs Harbour 13 6 6 10 3 24 27 27 29
Port Macquarie 10 3 5 9 0 19 29 29
Northern Tablelands Armidale 37 42 75 75 75
North-west Slopes Gunnedah 11 7 2 49 77 77 77
Narrabri 6 6 6
Tamworth 10 8 3 29 41 41
Southern Tablelands Goulburn 27 29 1 3 6 8 29 29
South-west Slopes Albury 14 11 5 17 15 17 24
Wagga Wagga North 6 3 8 16 24 24
Muswellbrook Muswellbrook 0 0 26 17 26 26
Singleton Singleton
Merriwa Merriwa 27 32 0 1 0 0 13 15 32 32
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.