Monday
10 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 7 14 8 4 0 0 9 10 14 21
Cook And Phillip 12 12 9 4 0 0 14 16 16
Earlwood 11 13 9 3 16 16 16
Lidcombe 14 12 6 5 2 0 19 20 20
Macquarie Park 6 11 2 5 1 0 18 21 21
Randwick 14 20 7 3 0 16 14 20
Rozelle 17 20 4 4 2 0 18 20 20
Sydney North-west Parramatta North 1 1 8 10 2 0 20 21 21 29
Penrith 0 0 8 21 4 0 24 27 27
Prospect 3 3 12 8 4 0 24 23 24
Richmond 2 7 4 12 0 16 22 22
Rouse Hill 21 29 1 3 2 0 15 13 29
St Marys 0 2 2 5 15 15 15
Sydney South-west Bargo 28 32 0 0 0 12 9 32 34
Bringelly 2 3 3 21 0 22 25 25
Camden 9 15 1 4 1 13 13 15
Campbelltown West 15 11 6 1 0 0 14 10 15
Liverpool 15 8 4 5 1 0 20 22 22
Oakdale 28 34 0 1 34
Illawarra Wollongong 26 31 1 0 0 0 13 10 31 32
Kembla Grange 27 32 0 0 6 32
Albion Park South 27 32 0 0 0 12 14 32
Lower Hunter Newcastle 11 17 10 6 1 0 30 21 30 35
Beresfield 10 17 11 5 0 35 22 35
Wallsend 5 20 20
Central Coast Wyong 20 27 2 1 0 0 17 13 27 27
Lake Macquarie Morisset 24 33 2 1 0 0 11 10 33 33
Central Tablelands Bathurst 20 28 20 17 28 33
Orange 27 33 2 17 16 33
Mid-north Coast Coffs Harbour 8 7 3 7 2 14 18 18 21
Port Macquarie 2 5 1 7 0 14 21 21
Northern Tablelands Armidale 52 30 47 52 52
North-west Slopes Gunnedah 6 12 6 28 36 36 55
Narrabri 16 14 16
Tamworth 4 8 3 36 55 55
Southern Tablelands Goulburn 24 32 0 2 10 13 32 32
South-west Slopes Albury 21 29 0 21 23 29 29
Wagga Wagga North 19 25 0 21 10 25
Muswellbrook Muswellbrook 5 0 41 23 41 41
Singleton Singleton 7 0 41 26 41 41
Merriwa Merriwa 26 32 0 3 0 0 24 16 32 32
NSW ALERTS SYDNEY FORECAST
Tue 11 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.