Sunday
16 July 2023
12 - 1 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 18 18 5 6 0 0 22 26 26 40
Cook And Phillip 19 15 9 5 2 0 25 31 31
Earlwood
Lidcombe 13 18 14 11 2 0 33 40 40
Macquarie Park 29 32 1 5 1 0 25 26 32
Randwick
Rozelle 25 31 3 5 3 0 23 21 31
Sydney North-west Parramatta North 18 25 2 11 1 0 27 34 34 40
Penrith 12 8 7 23 1 0 32 40 40
Prospect 20 21 4 22 1 0 35 37 37
Richmond 11 13 4 31 0 30 36 36
Rouse Hill 27 33 1 16 3 0 36 39 39
St Marys 4 5 12 12 36 31 36
Sydney South-west Bargo 16 10 8 14 0 31 32 32 64
Bringelly 6 13 4 21 1 36 50 50
Camden 1 5 8 51 3 30 64 64
Campbelltown West 1 1 15 15 4 0 35 39 39
Liverpool 2 18 18 14 1 1 43 47 47
Oakdale 29 36 0 3 22 16 36
Illawarra Wollongong 14 6 7 10 6 0 32 35 35 46
Kembla Grange 8 8 7 7 46 24 46
Albion Park South 11 7 7 21 0 26 32 32
Lower Hunter Newcastle 1 1 18 18 5 0 47 60 60 60
Beresfield 4 7 16 18 0 40 50 50
Wallsend 1 1 13 33 0 46 60 60
Central Coast Wyong 22 26 1 6 0 0 33 31 33 33
Lake Macquarie Morisset 26 30 2 7 0 0 26 28 30 30
Central Tablelands Bathurst 8 17 26 36 36 80
Orange 13 13 80 27 42 80
Mid-north Coast Coffs Harbour 16 21 2 16 2 29 46 46 46
Port Macquarie 0 0 4 32 1 0 24 35 35
Northern Tablelands Armidale 96 51 91 96 96
North-west Slopes Gunnedah 6 12 6 53 85 85 85
Narrabri 21 12 21
Tamworth 16 17 3 37 47 47
Southern Tablelands Goulburn 2 5 6 54 27 41 54 54
South-west Slopes Albury 2 1 6 34 34 64
Wagga Wagga North 1 2 5 48 64 64
Muswellbrook Muswellbrook 34 37 37 37
Singleton Singleton 10 0 42 43 43 43
Merriwa Merriwa 34 41 0 2 0 0 16 10 41 41
NSW ALERTS SYDNEY FORECAST
Sun 16 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.