Sunday
16 July 2023
9 - 10 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 10 13 8 13 0 0 24 26 26 42
Cook And Phillip 8 11 11 12 0 0 27 31 31
Earlwood
Lidcombe 7 8 12 14 4 0 35 42 42
Macquarie Park 12 11 9 13 1 0 30 28 30
Randwick
Rozelle 14 12 8 13 3 0 30 29 30
Sydney North-west Parramatta North 6 4 11 20 2 0 32 37 37 55
Penrith 6 7 10 10 0 0 32 36 36
Prospect 7 12 10 24 1 1 42 46 46
Richmond 8 10 2 14 0 35 41 41
Rouse Hill 11 11 6 14 3 0 42 55 55
St Marys 11 10 4 10 36 35 36
Sydney South-west Bargo 17 19 2 11 0 29 30 30 65
Bringelly 15 12 0 9 0 33 45 45
Camden 5 2 4 31 8 32 65 65
Campbelltown West 11 15 5 8 0 0 32 33 33
Liverpool 8 4 8 13 1 0 40 43 43
Oakdale 21 28 0 6 26 14 28
Illawarra Wollongong 18 21 7 10 1 0 36 36 36 36
Kembla Grange 11 9 5 9 34 19 34
Albion Park South 16 19 6 10 0 29 30 30
Lower Hunter Newcastle 20 8 2 9 3 0 47 51 51 52
Beresfield 5 3 13 24 0 48 49 49
Wallsend 10 4 8 13 0 43 52 52
Central Coast Wyong 18 13 3 9 0 0 33 29 33 33
Lake Macquarie Morisset 25 33 1 7 0 0 20 22 33 33
Central Tablelands Bathurst 8 10 25 38 38 58
Orange 17 18 17 34 58 58
Mid-north Coast Coffs Harbour 22 26 2 4 1 25 39 39 43
Port Macquarie 15 10 1 14 0 0 40 43 43
Northern Tablelands Armidale 64 53 94 94 94
North-west Slopes Gunnedah 18 14 0 50 77 77 77
Narrabri 23 13 23
Tamworth 17 17 1 37 49 49
Southern Tablelands Goulburn 6 4 7 36 34 57 57 57
South-west Slopes Albury 6 3 2 32 32 79
Wagga Wagga North 5 3 0 49 79 79
Muswellbrook Muswellbrook 11 2 40 48 48 48
Singleton Singleton 13 1 49 46 49 49
Merriwa Merriwa 27 31 0 3 0 0 15 12 31 31
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.