Saturday
15 July 2023
10 - 11 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 18 16 7 5 0 0 31 32 32 43
Cook And Phillip 16 16 12 5 0 0 29 35 35
Earlwood
Lidcombe 25 13 6 5 3 0 35 43 43
Macquarie Park 28 30 2 4 1 0 28 28 30
Randwick 25 29 5 4 0 27 29 29
Rozelle 28 34 1 5 2 0 25 28 34
Sydney North-west Parramatta North 25 29 2 4 0 0 35 38 38 53
Penrith 24 15 2 5 1 0 37 53 53
Prospect 28 30 0 4 0 0 32 38 38
Richmond 27 21 0 4 0 31 34 34
Rouse Hill 29 33 1 4 2 0 27 27 33
St Marys 17 10 9 11 41 34 41
Sydney South-west Bargo 18 12 4 12 0 30 26 30 63
Bringelly 13 9 7 15 0 48 58 58
Camden 6 4 6 52 4 31 63 63
Campbelltown West 13 7 11 13 1 0 40 46 46
Liverpool 4 3 20 20 2 1 53 53 53
Oakdale 30 38 0 2 21 18 38
Illawarra Wollongong 20 24 6 5 1 0 26 26 26 96
Kembla Grange 21 13 4 5 96 31 96
Albion Park South 10 6 12 8 0 21 25 25
Lower Hunter Newcastle 21 11 7 8 4 0 59 80 80 80
Beresfield 19 12 7 7 0 54 62 62
Wallsend 18 9 8 8 0 51 71 71
Central Coast Wyong 20 10 5 6 1 0 30 36 36 36
Lake Macquarie Morisset 28 32 3 5 0 1 26 30 32 32
Central Tablelands Bathurst 19 9 33 49 49 49
Orange 27 32 7 28 43 43
Mid-north Coast Coffs Harbour 27 27 2 7 1 26 38 38 38
Port Macquarie 15 11 2 9 0 0 28 37 37
Northern Tablelands Armidale 4 50 84 84 84
North-west Slopes Gunnedah 24 18 0 52 80 80 80
Narrabri 13 15 15
Tamworth 23 18 3 34 46 46
Southern Tablelands Goulburn 30 38 1 3 15 18 38 38
South-west Slopes Albury 7 4 6 30 30 60
Wagga Wagga North 14 11 0 44 60 60
Muswellbrook Muswellbrook 0 0 34 34 34 34
Singleton Singleton 9 1 48 42 48 48
Merriwa Merriwa 34 39 0 4 0 0 22 17 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.