Saturday
15 July 2023
10 - 11 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 17 11 7 11 0 0 23 27 27 40
Cook And Phillip 10 9 17 11 1 0 25 31 31
Earlwood
Lidcombe 15 18 12 19 2 0 33 40 40
Macquarie Park 22 27 2 10 1 0 26 29 29
Randwick
Rozelle 26 27 2 8 3 0 23 22 27
Sydney North-west Parramatta North 21 21 3 13 1 0 28 35 35 43
Penrith 6 4 12 25 0 0 33 43 43
Prospect 18 23 7 30 1 0 33 34 34
Richmond 11 18 4 15 0 30 36 36
Rouse Hill 27 32 2 39 3 0 35 35 39
St Marys 5 2 18 15 36 33 36
Sydney South-west Bargo 4 14 20 10 0 31 34 34 63
Bringelly 13 15 6 61 0 36 49 61
Camden 3 13 8 60 2 30 63 63
Campbelltown West 1 2 20 22 3 0 34 39 39
Liverpool 22 17 3 8 0 0 45 51 51
Oakdale 29 37 1 4 22 16 37
Illawarra Wollongong 1 2 21 18 5 0 31 33 33 45
Kembla Grange 6 14 9 8 45 24 45
Albion Park South 4 8 10 22 0 24 29 29
Lower Hunter Newcastle 1 1 22 20 4 0 50 67 67 67
Beresfield 6 4 15 24 0 45 54 54
Wallsend 1 3 17 34 0 47 63 63
Central Coast Wyong 20 25 2 8 1 0 34 31 34 34
Lake Macquarie Morisset 25 31 3 7 0 0 27 30 31 31
Central Tablelands Bathurst 14 23 27 38 38 53
Orange 8 18 53 23 34 53
Mid-north Coast Coffs Harbour 17 21 2 19 2 29 46 46 46
Port Macquarie 0 0 5 26 0 0 23 33 33
Northern Tablelands Armidale 118 50 88 118 118
North-west Slopes Gunnedah 14 12 6 53 83 83 83
Narrabri 21 12 21
Tamworth 13 13 7 36 45 45
Southern Tablelands Goulburn 5 6 8 51 23 35 51 51
South-west Slopes Albury 0 1 10 33 33 65
Wagga Wagga North 1 2 6 49 65 65
Muswellbrook Muswellbrook 10 0 32 35 35 35
Singleton Singleton 10 0 43 44 44 44
Merriwa Merriwa 32 40 0 2 0 0 17 11 40 40
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.