Sunday
16 July 2023
6 - 7 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 9 14 12 11 0 0 22 26 26 44
Cook And Phillip 11 14 8 10 0 0 25 30 30
Earlwood
Lidcombe 2 3 17 16 3 0 36 44 44
Macquarie Park 8 14 5 10 1 0 27 26 27
Randwick
Rozelle 6 12 12 13 2 0 26 25 26
Sydney North-west Parramatta North 2 5 12 15 2 0 28 33 33 47
Penrith 7 8 7 13 1 0 32 38 38
Prospect 9 8 9 12 2 1 38 45 45
Richmond 8 11 2 20 0 35 39 39
Rouse Hill 9 19 7 26 3 0 39 47 47
St Marys 6 6 6 15 37 34 37
Sydney South-west Bargo 18 21 3 16 0 33 31 33 64
Bringelly 7 4 2 10 0 35 49 49
Camden 0 1 4 40 3 31 64 64
Campbelltown West 12 15 5 7 1 0 33 34 34
Liverpool 0 0 12 18 1 0 42 46 46
Oakdale 22 30 1 5 24 14 30
Illawarra Wollongong 16 23 6 8 2 0 34 34 34 43
Kembla Grange 9 14 3 6 43 20 43
Albion Park South 23 23 2 11 0 29 31 31
Lower Hunter Newcastle 1 1 16 23 4 0 48 51 51 52
Beresfield 1 1 18 30 0 44 46 46
Wallsend 0 0 11 20 0 43 52 52
Central Coast Wyong 12 23 4 6 0 0 32 30 32 32
Lake Macquarie Morisset 29 33 0 3 0 0 21 23 33 33
Central Tablelands Bathurst 8 11 27 41 41 53
Orange 12 21 36 32 53 53
Mid-north Coast Coffs Harbour 22 18 1 4 2 27 43 43 43
Port Macquarie 5 4 0 16 0 0 27 40 40
Northern Tablelands Armidale 29 54 96 96 96
North-west Slopes Gunnedah 7 10 3 53 83 83 83
Narrabri 23 13 23
Tamworth 12 17 2 37 50 50
Southern Tablelands Goulburn 2 3 6 36 32 52 52 52
South-west Slopes Albury 1 2 4 33 33 78
Wagga Wagga North 1 2 2 51 78 78
Muswellbrook Muswellbrook 11 1 39 47 47 47
Singleton Singleton 12 0 45 43 45 45
Merriwa Merriwa 28 36 0 3 0 0 15 9 36 36
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.