Saturday
8 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 19 21 4 4 0 0 16 15 21 28
Cook And Phillip 18 17 4 3 0 0 18 24 24
Earlwood 17 9 7 3 19 25 25
Lidcombe 5 3 2 0 22 18 22
Macquarie Park 22 18 1 2 1 0 16 12 22
Randwick 21 27 4 3 0 14 15 27
Rozelle 24 28 0 2 2 0 15 12 28
Sydney North-west Parramatta North 14 12 3 4 1 0 18 17 18 31
Penrith 16 24 2 3 0 0 24 17 24
Prospect 26 27 0 1 1 0 19 24 27
Richmond 25 27 0 1 0 10 10 27
Rouse Hill 25 31 0 2 1 0 21 29 31
St Marys 8 3 6 7 21 19 21
Sydney South-west Bargo 31 38 0 0 0 13 8 38 38
Bringelly 1 2 4 13 0 20 25 25
Camden 16 22 0 2 1 11 11 22
Campbelltown West 20 32 7 2 0 0 15 14 32
Liverpool 2 1 14 8 2 0 29 36 36
Oakdale
Illawarra Wollongong 30 37 0 1 0 0 10 4 37 38
Kembla Grange 30 37 0 1 18 5 37
Albion Park South 29 38 0 1 0 10 2 38
Lower Hunter Newcastle 22 27 3 2 2 0 17 12 27 27
Beresfield 22 24 4 1 0 21 10 24
Wallsend 21 27 3 1 0 18 7 27
Central Coast Wyong 18 23 3 2 0 0 11 5 23 23
Lake Macquarie Morisset 29 36 0 1 0 0 5 4 36 36
Central Tablelands Bathurst 22 22 11 11 22 28
Orange 22 28 4 5 8 28
Mid-north Coast Coffs Harbour 18 23 0 2 2 11 14 23 23
Port Macquarie 1 6 3 5 0 0 15 13 15
Northern Tablelands Armidale 7 11 19 19 19
North-west Slopes Gunnedah 11 12 2 27 46 46 46
Narrabri 9 11 11
Tamworth 19 26 2 14 14 26
Southern Tablelands Goulburn 29 35 0 2 5 7 35 35
South-west Slopes Albury 21 26 0 12 8 26 26
Wagga Wagga North 0 12 10 12
Muswellbrook Muswellbrook 0 0 24 8 24 24
Singleton Singleton 10 0 25 8 25 25
Merriwa Merriwa 24 31 0 1 0 0 11 4 31 31
NSW ALERTS SYDNEY FORECAST
Sun 9 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.