Sunday
16 July 2023
5 - 6 pm (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 4 12 13 10 0 0 26 27 27 50
Cook And Phillip 10 16 9 9 0 0 29 31 31
Earlwood
Lidcombe 10 22 16 11 2 0 40 50 50
Macquarie Park 19 23 5 9 1 0 35 33 35
Randwick
Rozelle 16 26 10 12 2 0 33 33 33
Sydney North-west Parramatta North 8 19 9 11 0 0 38 44 44 52
Penrith 18 21 7 10 0 0 38 42 42
Prospect 14 25 9 40 1 0 44 52 52
Richmond 23 28 1 7 0 42 48 48
Rouse Hill 20 27 6 9 2 0 42 51 51
St Marys 16 28 2 8 38 34 38
Sydney South-west Bargo 11 27 11 17 0 36 34 36 73
Bringelly 15 27 0 11 0 40 40 40
Camden 5 9 2 28 2 35 73 73
Campbelltown West 7 19 13 15 0 0 38 29 38
Liverpool 3 17 16 26 0 0 41 42 42
Oakdale 23 31 2 13 27 15 31
Illawarra Wollongong 11 30 13 11 2 0 44 34 44 44
Kembla Grange 15 31 7 11 39 20 39
Albion Park South 23 35 2 12 0 33 32 35
Lower Hunter Newcastle 25 32 2 10 2 0 47 52 52 56
Beresfield 8 22 11 12 0 48 55 55
Wallsend 12 25 7 11 0 42 56 56
Central Coast Wyong 3 16 7 9 0 0 26 34 34 34
Lake Macquarie Morisset 12 22 6 11 1 0 19 21 22 22
Central Tablelands Bathurst 22 31 24 38 38 54
Orange 18 35 11 31 54 54
Mid-north Coast Coffs Harbour 20 36 10 13 1 26 39 39 45
Port Macquarie 19 29 0 8 0 41 45 45
Northern Tablelands Armidale 48 53 94 94 94
North-west Slopes Gunnedah 20 30 7 51 79 79 79
Narrabri 15 15 15
Tamworth 23 34 6 37 48 48
Southern Tablelands Goulburn 12 27 13 26 37 60 60 60
South-west Slopes Albury 9 22 9 31 31 79
Wagga Wagga North 10 17 1 44 79 79
Muswellbrook Muswellbrook 3 1 48 51 51 51
Singleton Singleton 12 4 47 44 47 47
Merriwa Merriwa 29 38 0 3 0 0 18 15 38 38
NSW ALERTS SYDNEY FORECAST
Mon 17 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.