Saturday
8 July 2023
2 - 3 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 15 10 6 3 0 0 16 15 16 25
Cook And Phillip 9 12 9 4 0 0 18 24 24
Earlwood 2 1 8 19 25 25
Lidcombe 10 7 2 0 22 17 22
Macquarie Park 8 17 1 4 1 0 16 13 17
Randwick 20 16 4 3 0 14 14 20
Rozelle 22 22 1 2 2 0 15 12 22
Sydney North-west Parramatta North 7 12 7 10 1 0 18 17 18 32
Penrith 20 30 2 5 0 0 24 17 30
Prospect 17 16 4 5 1 0 19 24 24
Richmond 16 24 1 2 0 10 11 24
Rouse Hill 26 32 0 2 2 0 20 29 32
St Marys 0 0 8 10 20 16 20
Sydney South-west Bargo 30 38 0 0 0 15 9 38 38
Bringelly 3 4 2 15 0 20 25 25
Camden 18 24 1 2 1 12 14 24
Campbelltown West 29 37 1 1 0 0 16 15 37
Liverpool 1 5 13 20 1 0 29 34 34
Oakdale
Illawarra Wollongong 29 37 0 1 0 0 10 6 37 39
Kembla Grange 29 37 1 1 37
Albion Park South 31 39 0 1 0 10 2 39
Lower Hunter Newcastle 21 25 3 2 3 0 17 11 25 25
Beresfield 18 23 6 2 0 21 10 23
Wallsend 22 25 2 1 0 18 6 25
Central Coast Wyong 20 31 1 2 0 0 11 5 31 31
Lake Macquarie Morisset 29 36 0 1 0 0 4 4 36 36
Central Tablelands Bathurst 13 21 10 10 21 27
Orange 22 27 7 5 8 27
Mid-north Coast Coffs Harbour 18 18 1 2 2 12 15 18 18
Port Macquarie 8 6 1 7 0 0 15 12 15
Northern Tablelands Armidale 5 11 20 20 20
North-west Slopes Gunnedah 7 9 4 27 44 44 44
Narrabri 9 11 11
Tamworth 21 27 1 14 13 27
Southern Tablelands Goulburn 26 34 0 3 5 7 34 34
South-west Slopes Albury 20 25 0 11 9 25 25
Wagga Wagga North 0 12 9 12
Muswellbrook Muswellbrook 3 0 24 9 24 24
Singleton Singleton 8 3 25 10 25 25
Merriwa Merriwa 25 32 0 1 0 0 11 4 32 32
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.