Saturday
15 July 2023
5 - 6 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 15 12 7 0 0 34 35 35 49
Cook And Phillip 18 21 8 6 0 0 32 39 39
Earlwood 0 0 10 26 37 49 49
Lidcombe 16 18 8 8 2 0 33 39 39
Macquarie Park 11 13 2 7 2 0 31 31 31
Randwick 26 28 3 5 0 29 29 29
Rozelle 28 34 1 5 2 0 28 31 34
Sydney North-west Parramatta North 23 17 1 6 2 0 39 42 42 56
Penrith 0 1 7 29 3 0 41 56 56
Prospect 23 29 0 6 1 0 35 42 42
Richmond 1 4 2 29 0 33 38 38
Rouse Hill 26 33 0 6 2 0 29 32 33
St Marys 0 0 5 13 43 39 43
Sydney South-west Bargo 19 17 2 11 0 23 22 23 62
Bringelly 1 1 1 29 0 51 62 62
Camden 0 1 4 55 3 30 59 59
Campbelltown West 0 0 12 15 2 1 39 46 46
Liverpool 1 1 12 22 5 1 54 58 58
Oakdale 32 40 0 3 21 18 40
Illawarra Wollongong 22 31 6 7 2 0 27 26 31 102
Kembla Grange 8 17 11 10 102 30 102
Albion Park South 7 13 3 6 0 19 22 22
Lower Hunter Newcastle 1 1 17 23 8 0 58 77 77 77
Beresfield 1 1 11 29 0 55 60 60
Wallsend 0 1 7 30 0 51 63 63
Central Coast Wyong 0 1 4 12 0 29 35 35 35
Lake Macquarie Morisset 23 26 4 8 0 0 25 29 29 29
Central Tablelands Bathurst 1 1 33 52 52 52
Orange 28 35 7 32 51 51
Mid-north Coast Coffs Harbour 12 17 1 59 1 26 36 59 59
Port Macquarie 2 3 2 14 1 0 32 42 42
Northern Tablelands Armidale 18 49 82 82 82
North-west Slopes Gunnedah 5 8 5 52 79 79 79
Narrabri 16 18 18
Tamworth 11 16 2 35 46 46
Southern Tablelands Goulburn 32 37 0 3 24 33 37 37
South-west Slopes Albury 1 2 5 31 31 61
Wagga Wagga North 10 10 1 45 61 61
Muswellbrook Muswellbrook 3 0 36 38 38 38
Singleton Singleton 10 0 50 43 50 50
Merriwa Merriwa 31 39 0 4 0 0 23 18 39 39
NSW ALERTS SYDNEY FORECAST
Sun 16 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.