Sunday
16 July 2023
7 - 8 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 6 19 13 0 0 26 25 26 51
Cook And Phillip 9 12 9 9 0 0 27 28 28
Earlwood
Lidcombe 3 9 20 21 2 0 40 51 51
Macquarie Park 11 20 5 12 1 0 34 32 34
Randwick
Rozelle 5 16 14 15 2 0 34 32 34
Sydney North-west Parramatta North 3 10 10 14 0 0 37 44 44 53
Penrith 3 14 13 18 0 0 37 41 41
Prospect 3 14 17 29 1 0 45 53 53
Richmond 15 24 2 8 0 42 48 48
Rouse Hill 15 24 6 19 2 0 40 47 47
St Marys 10 19 2 7 36 34 36
Sydney South-west Bargo 5 14 14 15 0 38 34 38 73
Bringelly 4 16 3 23 0 38 40 40
Camden 2 6 4 40 2 34 73 73
Campbelltown West 0 8 17 16 1 0 36 30 36
Liverpool 17 12 4 10 0 0 38 38 38
Oakdale 21 28 2 16 29 16 29
Illawarra Wollongong 1 12 20 23 3 0 42 33 42 42
Kembla Grange 7 18 8 14 40 19 40
Albion Park South 10 24 6 13 0 34 32 34
Lower Hunter Newcastle 16 27 3 14 2 0 45 51 51 57
Beresfield 1 10 15 20 0 48 57 57
Wallsend 7 14 10 16 0 40 55 55
Central Coast Wyong 1 5 9 13 0 0 24 32 32 32
Lake Macquarie Morisset 14 18 4 12 1 0 19 21 21 21
Central Tablelands Bathurst 5 19 25 38 38 60
Orange 4 18 40 35 60 60
Mid-north Coast Coffs Harbour 15 25 12 21 2 25 36 36 44
Port Macquarie 17 25 0 11 0 41 44 44
Northern Tablelands Armidale 89 52 92 92 92
North-west Slopes Gunnedah 26 29 0 44 67 67 67
Narrabri 15 15 15
Tamworth 10 23 19 35 48 48
Southern Tablelands Goulburn 4 14 13 30 39 63 63 63
South-west Slopes Albury 2 11 13 28 28 76
Wagga Wagga North 2 9 6 34 76 76
Muswellbrook Muswellbrook 11 2 48 49 49 49
Singleton Singleton 14 1 48 46 48 48
Merriwa Merriwa 21 33 3 5 0 0 19 16 33 33
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.