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