Friday
14 July 2023
2 - 3 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 19 18 5 0 47 52 52 59
Cook And Phillip 3 7 17 9 1 0 34 41 41
Earlwood 0 0 16 30 48 59 59
Lidcombe 0 1 21 22 6 1 42 47 47
Macquarie Park 15 7 3 8 3 0 35 34 35
Randwick 1 1 21 17 1 35 40 40
Rozelle 1 1 18 17 5 0 38 44 44
Sydney North-west Parramatta North 4 2 9 17 6 0 38 51 51 67
Penrith 1 0 10 44 0 46 67 67
Prospect 12 6 5 8 6 0 45 59 59
Richmond 1 3 4 25 0 36 54 54
Rouse Hill 25 28 0 5 2 0 28 34 34
St Marys 1 1 3 10 38 36 38
Sydney South-west Bargo 14 10 9 7 0 24 27 27 73
Bringelly 1 1 3 40 0 50 53 53
Camden 0 0 6 52 3 34 70 70
Campbelltown West 1 1 11 9 2 0 36 33 36
Liverpool 1 1 13 45 10 1 73 71 73
Oakdale 29 36 0 4 15 22 36
Illawarra Wollongong 16 29 6 4 2 0 21 24 29 37
Kembla Grange 31 37 1 4 36 18 37
Albion Park South 12 14 3 5 0 21 20 21
Lower Hunter Newcastle 0 1 18 16 5 0 45 51 51 54
Beresfield 3 2 16 32 0 54 52 54
Wallsend 1 1 11 20 0 38 46 46
Central Coast Wyong 0 0 3 13 0 23 19 23 23
Lake Macquarie Morisset 17 20 9 10 0 0 22 22 22 22
Central Tablelands Bathurst 1 1 24 38 38 111
Orange 7 6 55 75 111 111
Mid-north Coast Coffs Harbour 8 20 6 13 2 28 39 39 41
Port Macquarie 8 7 1 25 0 0 29 41 41
Northern Tablelands Armidale 34 46 81 81 81
North-west Slopes Gunnedah 6 8 6 55 88 88 88
Narrabri 20 24 24
Tamworth 14 19 1 34 42 42
Southern Tablelands Goulburn 2 4 7 52 30 48 52 52
South-west Slopes Albury 2 2 3 21 21 41
Wagga Wagga North 4 3 30 41 41
Muswellbrook Muswellbrook 12 0 55 60 60 60
Singleton Singleton 8 0 56 48 56 56
Merriwa Merriwa 37 45 0 6 0 0 18 16 45 45
NSW ALERTS SYDNEY FORECAST
Sat 15 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.