Sunday
16 July 2023
7 - 8 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 11 15 9 14 0 0 23 26 26 44
Cook And Phillip 5 13 15 12 0 0 26 30 30
Earlwood
Lidcombe 5 3 14 14 3 0 35 44 44
Macquarie Park 7 12 4 10 1 0 27 26 27
Randwick
Rozelle 9 12 10 13 2 0 27 27 27
Sydney North-west Parramatta North 1 4 13 14 2 0 29 35 35 51
Penrith 4 7 8 13 1 0 32 37 37
Prospect 14 9 6 11 1 1 39 44 44
Richmond 8 10 3 13 0 35 39 39
Rouse Hill 4 13 11 29 3 1 41 51 51
St Marys 6 7 4 14 37 33 37
Sydney South-west Bargo 13 19 5 10 0 30 30 30 64
Bringelly 8 6 2 9 0 35 47 47
Camden 1 1 5 44 8 32 64 64
Campbelltown West 14 16 3 6 0 0 32 32 32
Liverpool 1 1 11 15 1 0 40 45 45
Oakdale 23 29 0 7 24 14 29
Illawarra Wollongong 16 22 6 9 1 0 35 35 35 40
Kembla Grange 6 12 5 7 40 20 40
Albion Park South 12 20 7 10 0 29 31 31
Lower Hunter Newcastle 1 1 14 23 3 0 48 51 51 51
Beresfield 1 1 18 27 0 46 47 47
Wallsend 0 0 10 23 0 43 51 51
Central Coast Wyong 5 19 7 7 0 0 32 31 32 32
Lake Macquarie Morisset 27 33 0 4 0 0 20 23 33 33
Central Tablelands Bathurst 10 12 27 40 40 55
Orange 14 19 13 33 55 55
Mid-north Coast Coffs Harbour 21 22 1 4 1 26 42 42 42
Port Macquarie 4 5 0 13 0 0 27 40 40
Northern Tablelands Armidale 37 53 96 96 96
North-west Slopes Gunnedah 6 10 3 52 82 82 82
Narrabri 23 13 23
Tamworth 11 16 3 37 50 50
Southern Tablelands Goulburn 2 3 5 25 33 54 54 54
South-west Slopes Albury 1 2 4 33 33 78
Wagga Wagga North 1 2 1 50 78 78
Muswellbrook Muswellbrook 11 0 39 46 46 46
Singleton Singleton 11 0 46 42 46 46
Merriwa Merriwa 23 34 0 3 0 0 15 10 34 34
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.