Monday
10 July 2023
4 - 5 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 3 6 12 5 0 0 9 10 12 22
Cook And Phillip 12 16 11 3 0 0 14 17 17
Earlwood 8 11 10 3 16 17 17
Lidcombe 10 17 9 5 2 0 19 20 20
Macquarie Park 5 7 4 4 1 0 17 20 20
Randwick 12 16 9 3 0 16 13 16
Rozelle 16 22 5 4 2 0 18 20 22
Sydney North-west Parramatta North 1 2 10 7 2 0 21 22 22 29
Penrith 0 0 7 20 4 0 25 29 29
Prospect 9 9 6 5 4 0 24 23 24
Richmond 1 2 2 17 0 17 25 25
Rouse Hill 14 22 2 5 2 0 15 13 22
St Marys 0 0 3 10 16 15 16
Sydney South-west Bargo 26 33 0 0 0 11 9 33 34
Bringelly 1 2 6 13 0 22 28 28
Camden 14 15 1 4 1 12 14 15
Campbelltown West 20 19 4 1 0 0 13 11 20
Liverpool 12 19 7 2 0 0 20 22 22
Oakdale 25 34 0 0 34
Illawarra Wollongong 26 33 1 0 0 0 13 9 33 33
Kembla Grange 26 33 0 0 6 33
Albion Park South 26 33 0 0 0 11 12 33
Lower Hunter Newcastle 17 18 5 4 1 0 30 21 30 36
Beresfield 8 11 14 5 0 36 22 36
Wallsend 17 4 20 20
Central Coast Wyong 21 26 1 1 0 0 17 11 26 26
Lake Macquarie Morisset 23 30 2 1 0 0 10 10 30 30
Central Tablelands Bathurst 23 28 19 16 28 34
Orange 28 34 1 15 14 34
Mid-north Coast Coffs Harbour 12 12 2 12 2 13 17 17 19
Port Macquarie 7 6 1 5 0 13 19 19
Northern Tablelands Armidale 29 33 52 52 52
North-west Slopes Gunnedah 2 5 7 28 37 37 56
Narrabri 15 13 15
Tamworth 7 6 1 36 56 56
Southern Tablelands Goulburn 26 31 0 1 9 12 31 31
South-west Slopes Albury 24 28 0 19 20 28 28
Wagga Wagga North 19 24 0 20 10 24
Muswellbrook Muswellbrook 3 0 38 27 38 38
Singleton Singleton 7 0 40 27 40 40
Merriwa Merriwa 24 31 0 3 0 0 24 16 31 31
NSW ALERTS SYDNEY FORECAST
Tue 11 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.