Sunday
16 July 2023
10 - 11 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 12 14 9 12 0 0 24 25 25 43
Cook And Phillip 11 10 12 12 0 1 28 31 31
Earlwood
Lidcombe 10 10 12 13 4 0 36 43 43
Macquarie Park 14 13 9 14 1 0 31 30 31
Randwick
Rozelle 15 14 8 14 3 0 31 30 31
Sydney North-west Parramatta North 7 6 10 23 2 0 34 39 39 55
Penrith 16 10 6 9 0 0 33 36 36
Prospect 13 14 6 20 1 1 42 45 45
Richmond 11 11 1 13 0 36 42 42
Rouse Hill 14 12 5 12 3 0 43 55 55
St Marys 24 16 1 8 36 35 36
Sydney South-west Bargo 22 20 1 9 0 29 30 30 64
Bringelly 24 17 0 9 0 33 44 44
Camden 5 4 4 45 8 32 64 64
Campbelltown West 11 15 5 9 0 0 32 32 32
Liverpool 14 8 5 12 1 0 38 43 43
Oakdale 22 28 0 7 26 14 28
Illawarra Wollongong 23 23 4 9 1 0 37 36 37 37
Kembla Grange 25 15 2 9 36 19 36
Albion Park South 27 20 1 7 0 29 29 29
Lower Hunter Newcastle 25 16 0 10 3 0 46 52 52 52
Beresfield 21 9 3 9 1 48 50 50
Wallsend 18 9 4 9 0 43 52 52
Central Coast Wyong 24 17 1 9 0 0 33 29 33 33
Lake Macquarie Morisset 28 33 0 7 0 0 20 23 33 33
Central Tablelands Bathurst 13 12 26 38 38 58
Orange 21 21 11 34 58 58
Mid-north Coast Coffs Harbour 23 27 3 6 1 25 39 39 43
Port Macquarie 18 14 0 14 0 0 40 43 43
Northern Tablelands Armidale 11 54 96 96 96
North-west Slopes Gunnedah 20 18 0 49 77 77 77
Narrabri 23 14 23
Tamworth 22 20 2 36 48 48
Southern Tablelands Goulburn 17 9 3 13 35 58 58 58
South-west Slopes Albury 9 6 1 31 31 77
Wagga Wagga North 8 5 0 49 77 77
Muswellbrook Muswellbrook 11 2 41 51 51 51
Singleton Singleton 14 0 49 47 49 49
Merriwa Merriwa 25 30 0 3 0 0 15 12 30 30
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.