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