Monday
10 July 2023
3 - 4 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 4 10 12 5 0 0 9 10 12 21
Cook And Phillip 14 15 9 4 0 0 14 17 17
Earlwood 8 11 12 4 16 16 16
Lidcombe 18 16 5 3 2 0 19 20 20
Macquarie Park 7 9 3 4 1 0 17 21 21
Randwick 12 18 9 3 0 16 14 18
Rozelle 19 21 3 3 2 0 18 20 21
Sydney North-west Parramatta North 2 1 8 8 2 0 20 22 22 28
Penrith 0 1 8 21 4 0 25 28 28
Prospect 10 6 7 6 4 0 24 24 24
Richmond 2 4 1 12 0 16 23 23
Rouse Hill 18 27 1 4 2 0 15 13 27
St Marys 0 1 3 6 15 16 16
Sydney South-west Bargo 26 33 0 0 0 12 9 33 34
Bringelly 2 3 4 15 0 22 26 26
Camden 13 15 1 4 1 12 14 15
Campbelltown West 12 12 9 1 0 0 14 10 14
Liverpool 19 16 3 1 0 0 20 22 22
Oakdale 28 34 0 0 34
Illawarra Wollongong 27 32 1 0 0 0 13 10 32 32
Kembla Grange 26 32 0 0 6 32
Albion Park South 26 32 0 0 0 12 13 32
Lower Hunter Newcastle 15 16 7 5 1 0 30 21 30 36
Beresfield 9 14 13 5 0 36 22 36
Wallsend 15 4 20 20
Central Coast Wyong 21 26 1 1 0 0 17 12 26 26
Lake Macquarie Morisset 25 32 1 1 0 0 10 10 32 32
Central Tablelands Bathurst 24 28 19 16 28 33
Orange 28 33 1 16 15 33
Mid-north Coast Coffs Harbour 9 8 4 7 2 13 17 17 20
Port Macquarie 5 5 0 6 0 14 20 20
Northern Tablelands Armidale 53 32 50 53 53
North-west Slopes Gunnedah 4 9 7 28 36 36 56
Narrabri 15 13 15
Tamworth 4 7 3 36 56 56
Southern Tablelands Goulburn 25 31 0 2 9 12 31 31
South-west Slopes Albury 23 29 0 20 23 29 29
Wagga Wagga North 19 25 0 20 9 25
Muswellbrook Muswellbrook 3 0 39 24 39 39
Singleton Singleton 6 0 41 26 41 41
Merriwa Merriwa 25 32 0 3 0 0 24 16 32 32
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.