Monday
10 July 2023
7 - 8 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 22 7 0 0 10 12 22 25
Cook And Phillip 5 10 19 3 0 0 14 16 19
Earlwood 1 3 20 7 16 19 20
Lidcombe 1 4 20 6 2 0 19 21 21
Macquarie Park 5 7 11 19 2 0 25 22 25
Randwick 2 9 21 4 0 16 13 21
Rozelle 5 15 15 4 2 0 19 22 22
Sydney North-west Parramatta North 1 1 19 9 2 1 21 23 23 32
Penrith 0 0 9 20 4 1 27 32 32
Prospect 2 6 15 4 2 0 23 26 26
Richmond 0 1 4 17 0 17 30 30
Rouse Hill 8 16 9 3 2 0 14 11 16
St Marys 0 0 10 19 18 19 19
Sydney South-west Bargo 25 32 0 0 0 10 9 32 32
Bringelly 1 1 6 19 0 23 32 32
Camden 5 11 3 5 2 11 11 11
Campbelltown West 1 10 26 5 1 1 13 13 26
Liverpool 1 4 19 17 0 1 22 23 23
Oakdale 24 31 0 0 11 14 31
Illawarra Wollongong 22 30 4 0 1 0 11 8 30 31
Kembla Grange 24 31 1 0 5 31
Albion Park South 24 31 1 0 0 9 10 31
Lower Hunter Newcastle 12 16 10 4 2 0 30 19 30 36
Beresfield 11 12 12 5 0 36 23 36
Wallsend 15 18 4 21 21
Central Coast Wyong 9 21 10 2 0 0 16 10 21 21
Lake Macquarie Morisset 18 25 5 2 0 0 10 10 25 25
Central Tablelands Bathurst 25 30 16 15 30 35
Orange 27 35 3 12 11 35
Mid-north Coast Coffs Harbour 1 8 13 7 2 15 19 19 19
Port Macquarie 0 4 9 5 0 0 12 16 16
Northern Tablelands Armidale 32 36 57 57 57
North-west Slopes Gunnedah 3 4 7 30 38 38 57
Narrabri 15 12 15
Tamworth 4 7 6 37 57 57
Southern Tablelands Goulburn 24 32 3 3 7 10 32 32
South-west Slopes Albury 18 27 5 16 17 27 27
Wagga Wagga North 17 25 4 18 9 25
Muswellbrook Muswellbrook 8 0 38 32 38 38
Singleton Singleton 16 0 38 25 38 38
Merriwa Merriwa 24 29 0 2 0 0 22 15 29 29
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.