Friday
7 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 13 16 5 2 0 0 12 12 16 28
Cook And Phillip 17 22 4 1 0 0 16 18 22
Earlwood 13 20 1 14 21 21
Lidcombe 16 20 5 2 2 0 17 11 20
Macquarie Park 22 25 0 0 0 0 10 9 25
Randwick 20 26 3 1 0 13 10 26
Rozelle 21 28 1 1 1 15 9 28
Sydney North-west Parramatta North 19 24 1 1 0 0 16 16 24 27
Penrith 15 19 2 2 0 0 24 18 24
Prospect 19 26 1 0 0 0 13 18 26
Richmond 12 10 0 4 0 11 15 15
Rouse Hill 21 27 0 1 1 0 13 19 27
St Marys 6 10 7 4 19 15 19
Sydney South-west Bargo 3 4 11 6 0 17 32 32 32
Bringelly 1 2 3 17 0 21 29 29
Camden 0 0 4 11 2 14 18 18
Campbelltown West 0 0 11 9 2 1 18 16 18
Liverpool 0 0 9 16 1 0 28 28 28
Oakdale 24 30 0 0 7 15 30
Illawarra Wollongong 0 1 14 3 3 0 11 10 14 14
Kembla Grange 2 2 6 6
Albion Park South 3 6 5 4 0 10 12 12
Lower Hunter Newcastle 21 26 4 1 1 0 13 10 26 26
Beresfield 13 14 9 1 1 15 10 15
Wallsend 21 26 2 0 0 14 10 26
Central Coast Wyong 1 1 3 3 0 0 10 1 10 10
Lake Macquarie Morisset 25 31 0 0 0 0 6 7 31 31
Central Tablelands Bathurst 21 27 9 12 27 28
Orange 21 28 2 10 18 28
Mid-north Coast Coffs Harbour 17 20 1 2 2 9 8 20 20
Port Macquarie 1 6 7 3 0 0 11 11 11
Northern Tablelands Armidale 1 12 23 23 23
North-west Slopes Gunnedah 14 19 1 15 21 21 21
Narrabri 6 9 9
Tamworth 15 21 2 12 11 21
Southern Tablelands Goulburn 29 35 0 1 9 15 35 35
South-west Slopes Albury 24 28 1 15 27 28 28
Wagga Wagga North 19 22 0 16 20 22
Muswellbrook Muswellbrook 0 0 14 11 14 14
Singleton Singleton 7 0 23 11 23 23
Merriwa Merriwa 25 30 0 0 0 0 6 4 30 30
NSW ALERTS SYDNEY FORECAST
Sat 8 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.